/* ============================================================
   SEVGİLİME ÖZEL SİTE — Tasarım
   Tema: Sıcak & Sinematik (gece tonları + altın/gül kurusu)
   ============================================================ */

:root {
  /* Renkler */
  --gece:        #0a0a12;
  --gece-2:      #12101c;
  --gece-3:      #1a1622;
  --altin:       #e8c07d;
  --altin-soft:  #f2dcae;
  --gul:         #c98a8a;
  --gul-koyu:    #a85c5c;
  --bej:         #efe6d8;
  --metin:       #f3ece0;
  --metin-soft:  rgba(243, 236, 224, 0.72);
  --silik:       rgba(243, 236, 224, 0.42);
  --cizgi:       rgba(232, 192, 125, 0.18);

  /* Fontlar */
  --font-baslik: "Cormorant Garamond", "Georgia", serif;
  --font-metin:  "Jost", "Helvetica Neue", sans-serif;
  --font-yazi:   "Dancing Script", cursive;

  /* Ölçüler */
  --kenar: clamp(1.25rem, 5vw, 6rem);
}

/* ---------- Reset & temel ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-metin);
  font-weight: 300;
  color: var(--metin);
  background: var(--gece);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* derin gece + sıcak ışık huzmeleri */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(232,192,125,0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 20%, rgba(201,138,138,0.10), transparent 55%),
    radial-gradient(ellipse 70% 60% at 10% 80%, rgba(232,192,125,0.06), transparent 55%),
    linear-gradient(180deg, var(--gece) 0%, var(--gece-2) 40%, var(--gece) 100%);
}

img { max-width: 100%; display: block; }

::selection { background: rgba(232,192,125,0.28); color: #fff; }

/* ---------- Arka plan katmanları ---------- */
#yildizlar {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.arka-isik {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background: radial-gradient(circle at 50% 120%, rgba(232,192,125,0.08), transparent 45%);
  animation: nabiz 9s ease-in-out infinite;
}
@keyframes nabiz { 0%,100% { opacity:.6 } 50% { opacity:1 } }

/* ince film greni (mix-blend kaldırıldı; kaydırmada repaint yapmasın diye sabit katman) */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   AÇILIŞ (HERO)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--kenar);
  overflow: hidden;
}

.hero-foto {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.9) contrast(1.05);
  z-index: -1;
}
.hero-karartma {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at center, transparent 30%, rgba(10,10,18,0.7) 100%),
    linear-gradient(180deg, rgba(10,10,18,0.4), rgba(10,10,18,0.85));
}

.hero-icerik { position: relative; max-width: 70ch; }

.kicker {
  font-size: clamp(0.8rem, 2vw, 1rem);
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--altin);
  margin-bottom: 1.5rem;
  padding-left: 0.55em;
  opacity: 0;
  animation: yukariBel 1.2s ease 0.3s forwards;
}

.hero-baslik {
  font-family: var(--font-baslik);
  font-weight: 400;
  font-size: clamp(3.5rem, 16vw, 11rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  background: linear-gradient(180deg, var(--bej), var(--altin) 60%, var(--gul-koyu));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 35px rgba(232,192,125,0.18);
  opacity: 0;
  animation: yukariBel 1.6s cubic-bezier(.2,.7,.2,1) 0.5s forwards;
}

.hero-alt {
  font-family: var(--font-baslik);
  font-style: italic;
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  color: var(--metin-soft);
  margin-top: 1.5rem;
  min-height: 2.4em;
}
.imlec {
  display: inline-block;
  width: 2px;
  background: var(--altin);
  margin-left: 2px;
  animation: yanip 1s steps(2) infinite;
  vertical-align: -0.1em;
}
@keyframes yanip { 0%,100% { opacity: 1 } 50% { opacity: 0 } }

.kaydir {
  position: absolute;
  left: 50%;
  bottom: -22vh;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--silik);
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  opacity: 0;
  animation: belir 1.5s ease 1.6s forwards;
}
.kaydir-ok {
  width: 14px; height: 14px;
  border-right: 1px solid var(--altin);
  border-bottom: 1px solid var(--altin);
  transform: rotate(45deg);
  animation: zipla 2s ease-in-out infinite;
}
@keyframes zipla {
  0%,100% { transform: rotate(45deg) translate(0,0); opacity: .5 }
  50% { transform: rotate(45deg) translate(4px,4px); opacity: 1 }
}

/* ============================================================
   GÜZEL SÖZLER
   ============================================================ */
.sozler {
  padding: clamp(8rem, 18vh, 16rem) var(--kenar);
  display: flex;
  flex-direction: column;
  gap: clamp(7rem, 20vh, 15rem);
  max-width: 1100px;
  margin: 0 auto;
}
.soz {
  font-family: var(--font-baslik);
  font-weight: 300;
  font-size: clamp(1.8rem, 6vw, 4rem);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--metin);
  max-width: 18ch;
}
.soz[data-hiza="sag"] { align-self: flex-end; text-align: right; }
.soz::first-letter { color: var(--altin); }

/* ============================================================
   BÖLÜM ORTAK
   ============================================================ */
.bolum { padding: clamp(5rem, 12vh, 10rem) var(--kenar); position: relative; }

.bolum-baslik { text-align: center; max-width: 60ch; margin: 0 auto clamp(3rem, 7vh, 6rem); }
.ust-yazi {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gul);
  margin-bottom: 1.1rem;
}
.bolum-baslik h2 {
  font-family: var(--font-baslik);
  font-weight: 400;
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: 1.05;
  color: var(--metin);
}
.bolum-baslik h2::after {
  content: "";
  display: block;
  width: 64px; height: 1px;
  margin: 1.5rem auto 0;
  background: linear-gradient(90deg, transparent, var(--altin), transparent);
}
.aciklama {
  font-family: var(--font-baslik);
  font-style: italic;
  font-size: clamp(1.05rem, 2.5vw, 1.5rem);
  color: var(--metin-soft);
  margin-top: 1.2rem;
}

/* ============================================================
   FOTOĞRAF ÇERÇEVE (ortak) + boş foto placeholder
   ============================================================ */
.foto-ic {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg, rgba(232,192,125,0.05) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, var(--gece-3), var(--gece-2));
  border-radius: inherit;
  display: grid;
  place-items: center;
}
.foto-ic img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: inherit;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.foto-etiket {
  display: none;
  position: absolute;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--silik);
  text-align: center;
  padding: 0 1rem;
}
/* foto bulunamazsa */
.foto-ic.foto-yok img { display: none; }
.foto-ic.foto-yok::before {
  content: "❤";
  position: absolute;
  top: 38%;
  font-size: 2rem;
  color: rgba(232,192,125,0.35);
}
.foto-ic.foto-yok .foto-etiket { display: block; top: 58%; }

/* ============================================================
   ZAMAN TÜNELİ
   ============================================================ */
.tunel {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}
.tunel::before {
  content: "";
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--cizgi) 10%, var(--cizgi) 90%, transparent);
  transform: translateX(-50%);
}
.ani {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin-bottom: clamp(4rem, 9vh, 8rem);
  position: relative;
}
.ani::after { /* tünel üzerindeki nokta */
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--altin);
  box-shadow: 0 0 0 4px rgba(232,192,125,0.15), 0 0 20px rgba(232,192,125,0.6);
  transform: translate(-50%, -50%);
}
.ani:nth-child(even) .ani-galeri { order: 2; }
.ani:nth-child(even) .ani-metin { order: 1; text-align: right; }

/* yatay foto galerisi — her anıya birden çok foto */
.ani-galeri { position: relative; }
.ani-seritler {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;    /* parmak/trackpad kaydırması anlık; ok/nokta tıklaması JS'te yumuşak */
  border-radius: 14px;
  scrollbar-width: none;            /* Firefox: çubuğu gizle */
  -webkit-overflow-scrolling: touch;
}
.ani-seritler::-webkit-scrollbar { display: none; } /* Chrome/Safari */
.galeri-kare {
  flex: 0 0 100%;
  aspect-ratio: 4 / 5;
  scroll-snap-align: center;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
  border: 1px solid var(--cizgi);
}
.ani:hover .galeri-kare .foto-ic img { transform: scale(1.04); }

/* galeri okları (masaüstünde, üstüne gelince belirir) */
.galeri-ok {
  position: absolute;
  top: 38%;
  transform: translateY(-50%);
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--cizgi);
  background: rgba(10,10,18,0.55);
  color: var(--altin);
  font-size: 1.5rem; line-height: 1;
  cursor: pointer;
  z-index: 4;
  opacity: 0;
  transition: opacity 0.3s, background 0.3s;
}
.ani-galeri:hover .galeri-ok { opacity: 1; }
.galeri-ok:hover { background: rgba(232,192,125,0.18); }
.galeri-ok.sol { left: 10px; }
.galeri-ok.sag { right: 10px; }

/* galeri noktaları */
.galeri-noktalar {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin-top: 16px;
}
.galeri-nokta {
  width: 7px; height: 7px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--silik);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.galeri-nokta.aktif { background: var(--altin); transform: scale(1.35); }

/* çok fotoğrafta nokta yerine sayaç (3 / 22) */
.galeri-sayac {
  text-align: center;
  margin-top: 15px;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--silik);
  font-variant-numeric: tabular-nums;
}

.ani-tarih {
  display: inline-block;
  font-family: var(--font-yazi);
  font-size: 1.6rem;
  color: var(--altin);
  margin-bottom: 0.4rem;
}
.ani-metin h3 {
  font-family: var(--font-baslik);
  font-weight: 500;
  font-size: clamp(1.5rem, 3.5vw, 2.3rem);
  line-height: 1.15;
  margin-bottom: 0.8rem;
  color: var(--metin);
}
.ani-metin p { color: var(--metin-soft); max-width: 42ch; }
.ani:nth-child(even) .ani-metin p { margin-left: auto; }

/* ============================================================
   BULUŞMA (8 Mayıs)
   ============================================================ */
.bulusma { overflow: hidden; }
.bulusma-arka {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 50% 0%, rgba(201,138,138,0.12), transparent 55%);
}
.bulusma .bolum-baslik h2 {
  font-size: clamp(2.5rem, 9vw, 5.5rem);
  background: linear-gradient(120deg, var(--altin-soft), var(--gul));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.bulusma-icerik { max-width: 1000px; margin: 0 auto; }
.bulusma-yazi {
  font-family: var(--font-baslik);
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-style: italic;
  line-height: 1.6;
  text-align: center;
  color: var(--metin-soft);
  max-width: 55ch;
  margin: 0 auto clamp(3rem, 7vh, 5rem);
}

.polaroid-duvar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-bottom: clamp(3rem, 7vh, 5rem);
}
.polaroid {
  width: clamp(150px, 40vw, 230px);
  background: #f7f1e6;
  padding: 12px 12px 0;
  border-radius: 3px;
  box-shadow: 0 25px 45px -15px rgba(0,0,0,0.75);
  transform: rotate(var(--egim, 0deg));
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1), box-shadow 0.5s;
}
.polaroid .foto-ic {
  aspect-ratio: 1 / 1;
  border-radius: 0;
  background: linear-gradient(135deg, #d9cdb8, #c4b59a);
}
.polaroid .foto-ic.foto-yok::before { color: rgba(168,92,92,0.45); }
.polaroid .foto-ic.foto-yok .foto-etiket { color: #8a7a63; }
.polaroid figcaption {
  font-family: var(--font-yazi);
  font-size: 1.5rem;
  color: #3a2f26;
  text-align: center;
  padding: 0.5rem 0 0.9rem;
}
.polaroid:hover {
  transform: rotate(0deg) translateY(-10px) scale(1.04);
  box-shadow: 0 35px 60px -15px rgba(0,0,0,0.8);
  z-index: 5;
}

.bulusma-liste {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem 1.2rem;
  max-width: 700px;
  margin: 0 auto;
}
.bulusma-liste li {
  font-family: var(--font-baslik);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--metin);
  padding: 0.5rem 1.4rem;
  border: 1px solid var(--cizgi);
  border-radius: 100px;
  background: rgba(232,192,125,0.04);
}
.bulusma-liste li::before { content: "❤ "; color: var(--gul); }

/* ============================================================
   SENİ SEVİYORUM ÇÜNKÜ
   ============================================================ */
.neden-liste {
  list-style: none;
  max-width: 800px;
  margin: 0 auto;
  counter-reset: neden;
}
.neden-liste li {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  font-family: var(--font-baslik);
  font-size: clamp(1.3rem, 4vw, 2.2rem);
  font-weight: 300;
  line-height: 1.3;
  padding: clamp(1.2rem, 3vh, 2rem) 0;
  border-bottom: 1px solid var(--cizgi);
  color: var(--metin);
}
.neden-no {
  font-family: var(--font-metin);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--altin);
  flex-shrink: 0;
  padding-top: 0.6em;
}

/* ============================================================
   SAYAÇ & GERİ SAYIM
   ============================================================ */
.sayac {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(3rem, 8vw, 7rem);
  text-align: center;
}
.sayac-kutu, .geri-sayim-kutu { flex: 1 1 320px; max-width: 460px; }

.birliktelik { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.buyuk-sayi {
  font-family: var(--font-baslik);
  font-weight: 500;
  font-size: clamp(4.5rem, 16vw, 9rem);
  line-height: 1;
  background: linear-gradient(180deg, var(--altin-soft), var(--gul-koyu));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 30px rgba(232,192,125,0.22);
}
.birliktelik-yazi {
  font-family: var(--font-baslik);
  font-style: italic;
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  color: var(--metin-soft);
  max-width: 22ch;
}
.sayac-alt-not {
  font-family: var(--font-yazi);
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--gul);
  margin-top: 1.6rem;
}

.geri-sayim { display: flex; justify-content: center; gap: clamp(0.6rem, 2vw, 1.4rem); margin-top: 1.5rem; }
.gs-birim {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: clamp(58px, 16vw, 90px);
  padding: 1rem 0.5rem;
  border: 1px solid var(--cizgi);
  border-radius: 12px;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(4px);
}
.gs-sayi {
  font-family: var(--font-baslik);
  font-weight: 500;
  font-size: clamp(1.8rem, 6vw, 3rem);
  line-height: 1;
  color: var(--altin-soft);
  font-variant-numeric: tabular-nums;
}
.gs-etiket {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silik);
}
.geri-sayim-bitti {
  font-family: var(--font-baslik);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--altin);
  margin-top: 1.5rem;
}

/* ============================================================
   MEKTUP / ZARF
   ============================================================ */
.mektup-bolum { display: flex; flex-direction: column; align-items: center; }
.zarf {
  position: relative;
  width: min(420px, 85vw);
  height: min(280px, 56vw);
  cursor: pointer;
  transition: transform 0.6s ease;
  margin-top: 1rem;
}
.zarf-govde {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gece-3), #241c2e);
  border: 1px solid var(--cizgi);
  border-radius: 10px;
  box-shadow: 0 30px 60px -25px rgba(0,0,0,0.8);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.zarf-govde::before, .zarf-govde::after {
  content: "";
  position: absolute;
  top: 0; width: 50%; height: 100%;
  background: rgba(0,0,0,0.12);
}
.zarf-govde::before { left: 0; clip-path: polygon(0 0, 100% 50%, 0 100%); }
.zarf-govde::after  { right: 0; clip-path: polygon(100% 0, 0 50%, 100% 100%); }
.zarf-muhur {
  position: relative;
  z-index: 3;
  width: 54px; height: 54px;
  display: grid; place-items: center;
  background: radial-gradient(circle, var(--gul) 0%, var(--gul-koyu) 100%);
  border-radius: 50%;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: 0 0 25px rgba(201,138,138,0.5);
  transition: transform 0.4s;
}
.zarf-kapak {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(135deg, #241c2e, var(--gece-3));
  border: 1px solid var(--cizgi);
  border-bottom: none;
  border-radius: 10px 10px 0 0;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: top;
  transition: transform 0.7s ease, opacity 0.5s;
  z-index: 4;
}
.mektup-kagit {
  position: absolute;
  left: 50%; top: 0;
  width: 92%;
  transform: translate(-50%, 0) scale(0.9);
  background: linear-gradient(180deg, #f7f1e6, #efe4d2);
  color: #2a2118;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: 8px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.8s cubic-bezier(.2,.7,.2,1), opacity 0.6s;
  z-index: 2;
  text-align: left;
}
.mektup-kagit p { margin-bottom: 0.9rem; font-size: clamp(0.95rem, 2.2vw, 1.05rem); line-height: 1.65; }
.mektup-merhaba { font-family: var(--font-baslik); font-size: 1.6rem !important; color: var(--gul-koyu); }
.mektup-imza { font-family: var(--font-yazi); font-size: 1.8rem !important; text-align: right; color: var(--gul-koyu); }

/* açık durum */
.zarf.acik { height: auto; min-height: min(280px, 56vw); }
.zarf.acik .zarf-kapak { transform: rotateX(180deg); opacity: 0; }
.zarf.acik .zarf-muhur { transform: scale(0); }
.zarf.acik .mektup-kagit {
  position: relative;
  left: 0;            /* base'teki left:50% sıfırlanmazsa mektup sağa kayıp taşar -> mobilde kırpılır */
  top: auto;
  transform: translate(0,0) scale(1);
  opacity: 1;
  pointer-events: auto;
  margin: 0 auto;
}

/* ============================================================
   KAPANIŞ
   ============================================================ */
.kapanis {
  min-height: 90svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--kenar);
  position: relative;
}
.kapanis-ust { color: var(--silik); letter-spacing: 0.3em; text-transform: uppercase; font-size: 0.78rem; margin-bottom: 1.5rem; }
.kapanis-baslik {
  font-family: var(--font-baslik);
  font-weight: 400;
  font-size: clamp(3rem, 14vw, 9rem);
  line-height: 1;
  background: linear-gradient(180deg, var(--bej), var(--altin) 55%, var(--gul));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 40px rgba(232,192,125,0.22);
}
.kapanis-imza { font-family: var(--font-yazi); font-size: clamp(1.8rem, 5vw, 3rem); color: var(--gul); margin-top: 1rem; }
.kapanis-not { color: var(--silik); font-size: 0.8rem; letter-spacing: 0.2em; margin-top: 3rem; }
.yukari {
  margin-top: 2rem;
  color: var(--altin);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.yukari:hover { border-color: var(--altin); }

/* ============================================================
   MÜZİK BUTONU
   ============================================================ */
.muzik-btn {
  position: fixed;
  top: 1.5rem; right: 1.5rem;
  z-index: 20;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--cizgi);
  background: rgba(16,14,26,0.88);
  color: var(--altin);
  font-size: 1.1rem;
  cursor: pointer;
  display: grid; place-items: center;
  transition: transform 0.3s, background 0.3s;
}
.muzik-btn:hover { transform: scale(1.1); background: rgba(232,192,125,0.12); }
.muzik-btn.caliyor .muzik-ikon { animation: doner 3s linear infinite; }
@keyframes doner { to { transform: rotate(360deg); } }

/* ============================================================
   UÇAN KALPLER (tıklama)
   ============================================================ */
.ucan-kalp {
  position: fixed;
  z-index: 30;
  pointer-events: none;
  font-size: 1.5rem;
  animation: ucus 2.2s ease-out forwards;
  will-change: transform, opacity;
}
@keyframes ucus {
  0% { transform: translate(-50%,-50%) scale(0.4); opacity: 1; }
  100% { transform: translate(-50%, -260px) scale(1.3); opacity: 0; }
}

/* ============================================================
   SCROLL İLE BELİRME ANİMASYONU
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s cubic-bezier(.2,.7,.2,1);
}
.reveal.gorunur { opacity: 1; transform: translateY(0); }

/* sıralı belirme (liste/galeri) */
.neden-liste li.reveal { transition-delay: calc(var(--i, 0) * 0.08s); }
.polaroid.reveal { transition-delay: calc(var(--i, 0) * 0.12s); }

/* ============================================================
   GİRİŞ ANİMASYONLARI (keyframes)
   ============================================================ */
@keyframes yukariBel {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes belir { from { opacity: 0 } to { opacity: 1 } }

/* ============================================================
   MOBİL
   ============================================================ */
@media (max-width: 720px) {
  .tunel::before { left: 18px; }
  .ani { grid-template-columns: 1fr; gap: 1.5rem; }
  .ani::after { left: 18px; }
  .ani-galeri { max-width: 360px; }
  .ani:nth-child(even) .ani-galeri { order: 0; }
  .galeri-ok { display: none; } /* telefonda parmakla kaydır, ok gerekmez */
  .ani:nth-child(even) .ani-metin { order: 0; text-align: left; }
  .ani:nth-child(even) .ani-metin p { margin-left: 0; }
  .ani-metin { padding-left: 2.5rem; }
  .soz, .soz[data-hiza="sag"] { align-self: center; text-align: center; max-width: 100%; }
}

/* hareketi azalt tercihi */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.2s !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}