/* ============================================================
   Kirpictures — açık & minimal, Apple tarzı efektler
   ============================================================ */

html { scroll-behavior: smooth; }

/* ---------- ÇOK DİLLİLİK: Arapça (RTL) uyumu ---------- */
html[lang="ar"] body { font-family: "Cairo", Archivo, sans-serif; }
html[lang="ar"] .font-label { letter-spacing: normal; }

/* ---------- DİL AÇILIR MENÜSÜ ---------- */
#lang-menu.open { opacity: 1; transform: scale(1); pointer-events: auto; }
#lang-toggle[aria-expanded="true"] #lang-chevron { transform: rotate(180deg); }
.lang-option[aria-selected="true"] { color: #f0714e; background: #fdeee8; font-weight: 600; }

/* ---------- NAV ---------- */
#nav { background: transparent; }
#nav.scrolled {
  background: rgba(251, 250, 249, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid #e8e8ea;
}
.nav-link { position: relative; transition: color 0.25s ease; }
.nav-link:hover { color: #1d1d1f; }
.nav-links { color: #fff; transition: color 0.3s ease; }
#nav.scrolled .nav-links { color: #6e6e73; }
#nav:not(.scrolled) .nav-link:hover { color: #f0714e; }
.nav-link::after {
  content: "";
  position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 1.5px;
  background: #f0714e;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- MOBİL HAMBURGER MENÜ ---------- */
.hamburger {
  position: relative;
  width: 26px; height: 18px;
  flex-shrink: 0;
  cursor: pointer;
}
.hamburger span {
  position: absolute; left: 0;
  width: 100%; height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease, top 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 8px; }
.hamburger span:nth-child(3) { top: 16px; }
.hamburger.open span:nth-child(1) { top: 8px; transform: rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { top: 8px; transform: rotate(-45deg); }

.mobile-menu {
  position: absolute; inset-inline: 0; top: 100%;
  max-height: 0;
  overflow: hidden;
  background: rgba(251, 250, 249, 0.98);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.45s ease;
}
.mobile-menu.open { max-height: 420px; border-bottom-color: #e8e8ea; }
.mobile-menu-inner { display: flex; flex-direction: column; padding: 4px 24px 20px; }
.mobile-menu-inner a {
  padding: 15px 2px;
  border-bottom: 1px solid #e8e8ea;
  color: #1d1d1f;
  font-size: 17px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  transition-delay: 0s;
}
.mobile-menu-inner a:last-child { border-bottom: none; }
.mobile-menu.open .mobile-menu-inner a { opacity: 1; transform: translateY(0); }
.mobile-menu.open .mobile-menu-inner a:nth-child(1) { transition-delay: 0.06s; }
.mobile-menu.open .mobile-menu-inner a:nth-child(2) { transition-delay: 0.11s; }
.mobile-menu.open .mobile-menu-inner a:nth-child(3) { transition-delay: 0.16s; }
.mobile-menu.open .mobile-menu-inner a:nth-child(4) { transition-delay: 0.21s; }

/* ---------- HERO: satır satır giriş ---------- */
.hero-line {
  display: inline-block;
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  animation: heroIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(var(--d) * 0.12s + 0.1s);
}
p.hero-line, div.hero-line { display: block; }
.hero-line.flex { display: flex; }
@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* ---------- HERO: video arka planı, 3 klip döngüsel çapraz geçiş ---------- */
.hero-video-section { background: #1d1d1f; }
.hero-bg-video { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.hero-bg-video video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.1s ease;
  filter: brightness(0.55) saturate(0.9) contrast(1.05);
}
.hero-bg-video video.active { opacity: 1; }
.hero-bg-video::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(29, 29, 31, 0.25), rgba(29, 29, 31, 0.55) 65%, rgba(29, 29, 31, 0.85) 100%),
    radial-gradient(circle at 50% 40%, transparent 0%, rgba(29, 29, 31, 0.35) 100%);
}
@media (prefers-reduced-motion: reduce) {
  .hero-bg-video video { transition: none; }
}

/* ---------- MARQUEE ---------- */
.marquee { display: flex; overflow: hidden; user-select: none; }
.marquee-track {
  display: flex; align-items: center; gap: 2.5rem;
  flex-shrink: 0; min-width: 100%;
  animation: marquee 36s linear infinite;
}
.marquee-track i { color: #f0714e; font-style: normal; font-size: 11px; }
.marquee-track span { white-space: nowrap; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee:hover .marquee-track { animation-play-state: paused; }

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(64px) scale(0.96);
  transition:
    opacity 1s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--r, 0) * 110ms);
}
.reveal.in { opacity: 1; transform: translateY(0) scale(1); }
/* kart görseli reveal sırasında içeriden zoom yapar */
.card .card-visual > * {
  transform: scale(calc(1.25 * var(--vs, 1)));
  opacity: 0;
  transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--r, 0) * 110ms + 150ms),
              opacity 0.8s ease calc(var(--r, 0) * 110ms + 150ms);
}
.card.in .card-visual > * { transform: scale(var(--vs, 1)); opacity: 1; }

/* ---------- ÜRÜN KARTLARI ---------- */
.card {
  border-radius: 1.75rem;
  background: #fff;
  border: 1px solid #e8e8ea;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(29, 29, 31, 0.04);
  transform-style: preserve-3d;
  /* flex-wrap ile eksik son satır da ortalanır (grid'de sağa boşluk kalıyordu) */
  flex: 0 0 calc(50% - 6px);
}
@media (min-width: 1024px) {
  .card { flex-basis: calc(25% - 18px); }
}
/* kart girişte .reveal zamanlamasını kullanır; giriş bitince JS
   geçişi hover/tilt için hızlısıyla değiştirir (main.js) */
.card.reveal {
  transition:
    opacity 1s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--r, 0) * 110ms),
    transform 1s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--r, 0) * 110ms),
    box-shadow 0.4s ease;
}
.card:hover { box-shadow: 0 30px 60px -24px rgba(29, 29, 31, 0.18); }
.card-visual {
  position: relative; height: 230px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.card-body { padding: 1.5rem 1.75rem 1.9rem; }
.card-body h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.01em; }
.card-body p { margin-top: 0.45rem; font-size: 0.92rem; line-height: 1.55; color: #6e6e73; }

/* --- kartvizit: cüzdanda bekler, hover'da çıkıp yelpaze açılır --- */
.mock-wallet { position: relative; width: 190px; height: 158px; }
.mock-in-card {
  position: absolute; top: 0; left: 50%;
  width: 180px; height: 112px; margin-left: -90px;
}
.mock-cards span {
  position: absolute; inset: 0;
  border-radius: 10px;
  background: #fff;
  border: 1px solid #ececee;
  box-shadow: 0 18px 40px -18px rgba(29, 29, 31, 0.25);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mock-cards span:nth-child(1) { transform: rotate(-6deg) translate(-10px, 58px); background: #f0714e; }
.mock-cards span:nth-child(2) { transform: rotate(-2deg) translateY(52px); }
.mock-cards span:nth-child(3) { transform: rotate(3deg) translate(8px, 46px); }
/* ön yüz: logodan kırpılan kirpi + "kirpictures" yazısı */
.mock-cards span:nth-child(3)::before {
  content: ""; position: absolute; left: 12px; top: 10px;
  width: 36px; height: 36px; border-radius: 50%;
  background: #fff url("assets/kirpictures-logo.png") no-repeat;
  background-size: 235% auto;
  background-position: 10% 8%;
  border: 1px solid #f4e0d6;
}
.mock-cards span:nth-child(3)::after {
  content: ""; position: absolute; left: 12px; bottom: 8px;
  width: 104px; height: 36px;
  background: url("assets/kirpictures-logo.png") no-repeat;
  background-size: 101% auto;
  background-position: 50% 96%;
}
.card:hover .mock-cards span:nth-child(1) { transform: rotate(-16deg) translate(-34px, -12px); }
.card:hover .mock-cards span:nth-child(2) { transform: rotate(-1deg) translateY(-24px); }
.card:hover .mock-cards span:nth-child(3) { transform: rotate(9deg) translate(30px, -16px); }
/* cüzdan gövdesi */
.wallet-front {
  position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 200px; height: 62px;
  border-radius: 12px 12px 16px 16px;
  background: linear-gradient(180deg, #6c727a, #565b62);
  box-shadow: 0 16px 28px -14px rgba(29, 29, 31, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  z-index: 4;
}
.wallet-front::before {
  content: ""; position: absolute; inset: 7px 9px;
  border: 1.5px dashed rgba(255, 255, 255, 0.28); /* dikiş izi */
  border-radius: 8px;
}
.wallet-front::after {
  content: ""; position: absolute; top: -5px; left: 12px; right: 12px; height: 7px;
  border-radius: 4px; background: rgba(29, 29, 31, 0.3);
  filter: blur(2px); /* cep ağzı gölgesi */
}

/* --- broşür: kapalı durur, hover'da tamamen açılır --- */
.mock-brochure { display: flex; width: 200px; height: 124px; perspective: 800px; }
.mock-brochure span {
  flex: 1; background: #fff; border: 1px solid #e4e4e7;
  box-shadow: 0 16px 32px -16px rgba(29, 29, 31, 0.22);
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.mock-brochure span:nth-child(1) { transform: rotateY(62deg); background: #fdeee8; border-radius: 6px 0 0 6px; transform-origin: right center; }
.mock-brochure span:nth-child(2) { transform: rotateY(-55deg); transition-delay: 0.05s; }
.mock-brochure span:nth-child(3) { transform: rotateY(66deg); background: linear-gradient(160deg, #f0714e 30%, #f5966f); border-radius: 0 6px 6px 0; transform-origin: left center; transition-delay: 0.1s; }
.card:hover .mock-brochure span:nth-child(1) { transform: rotateY(9deg); }
.card:hover .mock-brochure span:nth-child(2) { transform: rotateY(-3deg); }
.card:hover .mock-brochure span:nth-child(3) { transform: rotateY(7deg); }

/* --- etiket: tabakada dururlar, hover'da biri soyulup öne gelir --- */
.mock-sheet {
  position: relative;
  width: 196px; padding: 16px;
  background: #fff;
  border: 1px solid #e4e4e7; border-radius: 14px;
  box-shadow: 0 18px 36px -18px rgba(29, 29, 31, 0.22);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.mock-sheet .cell {
  position: relative; display: block;
  aspect-ratio: 1; border-radius: 50%;
  border: 2px dashed #d8d8dc; /* kesim izi */
}
.mock-sheet .stk {
  position: absolute; inset: -2px; display: block;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, #f58b6d, #f0714e 65%);
  box-shadow: 0 2px 6px rgba(29, 29, 31, 0.15);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.6s ease;
}
.mock-sheet .stk-gray { background: radial-gradient(circle at 32% 32%, #6c727a, #5b6067 65%); }
.mock-sheet .cell.peel { z-index: 5; }
.mock-sheet .cell.peel .stk::before {
  /* soyulurken üstünde beliren ışık kıvrımı */
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0) 42%);
  opacity: 0;
  transition: opacity 0.4s ease 0.15s;
}
/* soyulan etiket: logodaki kirpi */
.mock-sheet .cell.peel .stk {
  background: #fff url("assets/kirpictures-logo.png") no-repeat;
  background-size: 235% auto;
  background-position: 10% 8%;
  border: 1px solid #f4e0d6;
}
.card:hover .cell.peel .stk {
  transform: translate(30px, 44px) scale(1.75) rotate(12deg);
  box-shadow: 0 26px 44px -12px rgba(240, 113, 78, 0.55);
}
.card:hover .cell.peel .stk::before { opacity: 1; }

/* --- fotoğraf: hover'da desteden dağılır, ortadaki öne çıkar --- */
.mock-photos { position: relative; width: 200px; height: 130px; }
.mock-photos b {
  position: absolute; width: 108px; height: 120px;
  background: #fff; border: 1px solid #e4e4e7; border-radius: 5px;
  padding: 7px 7px 22px; box-sizing: border-box;
  box-shadow: 0 16px 32px -14px rgba(29, 29, 31, 0.28);
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mock-photos b::after {
  content: ""; display: block; height: 100%;
  border-radius: 3px;
  background: linear-gradient(145deg, #f0714e, #f5966f 60%, #fdeee8);
}
.mock-photos b:nth-child(1) { left: 4px; transform: rotate(-7deg); }
.mock-photos b:nth-child(2) { left: 48px; top: -4px; transform: rotate(2deg); z-index: 1; }
.mock-photos b:nth-child(2)::after { background: linear-gradient(145deg, #5b6067, #8a8f96 70%); }
.mock-photos b:nth-child(3) { left: 92px; transform: rotate(8deg); }
.card:hover .mock-photos b:nth-child(1) { transform: rotate(-14deg) translate(-24px, 6px); }
.card:hover .mock-photos b:nth-child(2) { transform: rotate(0deg) translateY(-14px) scale(1.07); }
.card:hover .mock-photos b:nth-child(3) { transform: rotate(15deg) translate(24px, 6px); }

/* --- roll-up: kasette sarılı durur, hover'da logoyla yükselir --- */
.mock-rollup2 { position: relative; width: 150px; height: 200px; }
.ru-base {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 150px; height: 24px; border-radius: 12px;
  background: linear-gradient(180deg, #6c727a, #5b6067);
  box-shadow: 0 14px 24px -12px rgba(29, 29, 31, 0.4);
  z-index: 2;
}
.ru-base::before, .ru-base::after {
  content: ""; position: absolute; bottom: -4px;
  width: 26px; height: 6px; border-radius: 3px; background: #4c5058;
}
.ru-base::before { left: 6px; }
.ru-base::after { right: 6px; }
.ru-banner {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  width: 118px; height: 22px; /* kapalı: sadece kasetten çıkan ağız */
  background: #fff;
  border: 1px solid #e4e4e7; border-radius: 6px 6px 0 0;
  overflow: hidden;
  box-shadow: 0 18px 36px -18px rgba(29, 29, 31, 0.25);
  transition: height 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 1;
}
.ru-bar {
  position: absolute; top: 0; left: -6px; right: -6px; height: 9px;
  background: #5b6067; border-radius: 5px;
}
.ru-banner img {
  position: absolute; top: 22px; left: 50%;
  width: 86%; transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.45s ease 0.25s;
}
.card:hover .ru-banner { height: 172px; }
.card:hover .ru-banner img { opacity: 1; }

/* --- foreks: masada yatar, hover'da dikleşir --- */
.mock-foreks2 { position: relative; width: 210px; height: 170px; perspective: 750px; overflow: hidden; }
.fx-table {
  position: absolute; left: -6px; right: -6px; bottom: 30px;
  height: 2px; background: #d8d8dc;
}
.fx-board {
  position: absolute; bottom: 30px; left: 50%; margin-left: -95px;
  width: 190px; height: 120px;
  background: #fff;
  border: 1px solid #e4e4e7; border-radius: 8px;
  display: grid; place-items: center;
  transform-origin: bottom center;
  transform: rotateX(76deg);
  box-shadow: 0 3px 0 #d0d0d4; /* levha kalınlığı */
  transition: transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.7s ease;
  z-index: 1;
}
.fx-board img { width: 70%; }
.card:hover .fx-board {
  transform: rotateX(5deg);
  box-shadow: 0 3px 0 #d0d0d4, 0 26px 46px -18px rgba(29, 29, 31, 0.3);
}
.fx-shadow {
  position: absolute; bottom: 22px; left: 50%; margin-left: -85px;
  width: 170px; height: 18px; border-radius: 50%;
  background: rgba(29, 29, 31, 0.16);
  filter: blur(8px);
  transition: transform 0.7s ease, opacity 0.7s ease;
}
.card:hover .fx-shadow { transform: scaleX(0.5); opacity: 0.5; }

/* --- ortak: logodan kırpılan kirpi ve yazı --- */
.logo-mini {
  display: block;
  background: #fff url("assets/kirpictures-logo.png") no-repeat;
  background-size: 235% auto;
  background-position: 10% 8%;
  border-radius: 50%;
  border: 1px solid #f4e0d6;
}
.logo-word {
  display: block;
  background: url("assets/kirpictures-logo.png") no-repeat;
  background-size: 101% auto;
  background-position: 50% 96%;
}

/* --- ambalaj kutusu: kesim kalıbı açık durur, hover'da katlanıp kutu olur --- */
.mock-box3d {
  position: relative;
  width: 210px; height: 170px;
  display: grid; place-items: center;
  perspective: 1000px;
  overflow: hidden;
}
.mock-box3d::after {
  /* zemin gölgesi: katlanınca küçülür */
  content: ""; position: absolute; left: 50%; bottom: 12px;
  width: 170px; height: 26px; margin-left: -85px;
  border-radius: 50%;
  background: rgba(29, 29, 31, 0.16);
  filter: blur(9px);
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.card:hover .mock-box3d::after { transform: scale(0.55); }
.b3 {
  position: relative;
  width: 92px; height: 66px;
  transform-style: preserve-3d;
  transform: rotateX(54deg) rotateZ(-32deg);
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.card:hover .b3 { transform: rotateX(60deg) rotateZ(-24deg) translateZ(14px); }
/* taban: içine logo basılı, kenarlar kesikli katlama çizgisi */
.b3-base {
  position: absolute; inset: 0;
  background: #ead9c3;
  border: 1px dashed #c9b291;
  display: grid; place-items: center;
}
.b3-base .logo-mini { width: 38px; height: 38px; border: none; }
/* kanatlar: kesim kalıbında düz yatar, hover'da 90° kalkar */
.b3-flap {
  position: absolute;
  background: #e3d0b6;
  border: 1px solid #d3bd9d;
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.b3-left {
  left: -44px; top: 0; width: 44px; height: 66px;
  border-radius: 6px 0 0 6px;
  transform-origin: 100% 50%;
}
.b3-right {
  right: -44px; top: 0; width: 44px; height: 66px;
  border-radius: 0 6px 6px 0;
  transform-origin: 0% 50%;
}
.b3-front {
  left: 0; bottom: -44px; width: 92px; height: 44px;
  border-radius: 0 0 6px 6px;
  transform-origin: 50% 0%;
  transition-delay: 0.12s;
  display: grid; place-items: center;
}
/* dış yüz logosu: katlanınca arka yüz göründüğünden önceden dikey
   aynalanır — açık kalıpta ters, kutu hâlinde düz okunur */
.b3-front .logo-mini {
  width: 30px; height: 30px; border: none;
  transform: scaleY(-1);
}
.b3-back {
  left: 0; top: -44px; width: 92px; height: 44px;
  border-radius: 6px 6px 0 0;
  transform-origin: 50% 100%;
  transition-delay: 0.12s;
}
.card:hover .b3-left  { transform: rotateY(90deg); }
.card:hover .b3-right { transform: rotateY(-90deg); }
.card:hover .b3-front { transform: rotateX(90deg); }
.card:hover .b3-back  { transform: rotateX(-90deg); }

/* --- sunum dosyası: hover'da evraklar cepten çıkar --- */
.mock-folder { position: relative; width: 165px; height: 130px; }
.fol-sheet {
  position: absolute; left: 16px; width: 130px; height: 100px; top: 14px;
  background: #fff; border: 1px solid #e4e4e7; border-radius: 4px;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.fol-sheet.s2 { left: 26px; top: 10px; background: #fdeee8; }
.card:hover .fol-sheet.s1 { transform: translateY(-20px) rotate(-4deg); }
.card:hover .fol-sheet.s2 { transform: translateY(-30px) rotate(3deg); }
.fol-front {
  position: absolute; left: 8px; right: 8px; bottom: 0; height: 78px;
  background: linear-gradient(180deg, #f58b6d, #f0714e);
  clip-path: polygon(0 26%, 46% 0, 100% 14%, 100% 100%, 0 100%);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 16px 30px -14px rgba(240, 113, 78, 0.45);
  z-index: 2;
  display: flex; align-items: flex-end; justify-content: center;
}
.fol-front .logo-word { width: 92px; height: 30px; margin-bottom: 8px; filter: brightness(0) invert(1); }

/* --- antetli set: hover'da kağıt yükselir, zarf eğilir --- */
.mock-letter { position: relative; width: 190px; height: 158px; }
.lh-sheet {
  position: absolute; left: 24px; top: 0;
  width: 104px; height: 132px;
  background: #fff; border: 1px solid #e4e4e7; border-radius: 5px;
  box-shadow: 0 16px 30px -16px rgba(29, 29, 31, 0.25);
  padding: 10px;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.lh-sheet .logo-mini { width: 24px; height: 24px; margin-bottom: 10px; }
.lh-sheet i {
  display: block; height: 5px; border-radius: 3px; background: #ececee;
  margin-top: 7px;
}
.lh-sheet i:nth-of-type(2) { width: 80%; }
.lh-sheet i:nth-of-type(3) { width: 60%; }
.card:hover .lh-sheet { transform: translateY(-16px) rotate(-4deg); }
.lh-env {
  position: absolute; right: 8px; bottom: 0;
  width: 136px; height: 74px;
  background: #fff; border: 1px solid #e4e4e7; border-radius: 6px;
  box-shadow: 0 16px 30px -14px rgba(29, 29, 31, 0.28);
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2;
}
.lh-env::before {
  content: ""; position: absolute; inset: 0;
  background: #fdeee8;
  clip-path: polygon(0 0, 50% 52%, 100% 0);
  border-bottom: 1px solid #f4e0d6;
}
.lh-env .logo-word { position: absolute; left: 50%; bottom: 6px; width: 74px; height: 24px; transform: translateX(-50%); }
.card:hover .lh-env { transform: rotate(3deg) translateY(-4px); }

/* --- karton çanta: hover'da taşınıyormuş gibi sallanır --- */
.mock-bag {
  position: relative; width: 120px; height: 156px;
  transform-origin: top center;
  transition: transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.card:hover .mock-bag { transform: rotate(-5deg) translateY(-10px); }
.bag-handle {
  position: absolute; top: 0; left: 50%; margin-left: -31px;
  width: 62px; height: 34px;
  border: 4px solid #5b6067; border-bottom: none;
  border-radius: 31px 31px 0 0;
}
.bag-body {
  position: absolute; top: 28px; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, #f58b6d, #f0714e);
  border-radius: 4px 4px 10px 10px;
  box-shadow: 0 20px 36px -16px rgba(240, 113, 78, 0.5);
  display: grid; place-items: center;
}
.bag-body .logo-mini { width: 52px; height: 52px; border: none; }

/* --- defter: hover'da kapağı aralanır --- */
.mock-notebook { position: relative; width: 120px; height: 152px; perspective: 800px; }
.nb-pages {
  position: absolute; inset: 3px 0 3px 6px;
  background: #fff; border: 1px solid #e4e4e7; border-radius: 4px 10px 10px 4px;
  background-image: repeating-linear-gradient(180deg, transparent 0 12px, #f2f2f4 12px 13px);
}
.nb-cover {
  position: absolute; inset: 0 4px 0 0;
  background: linear-gradient(120deg, #f0714e, #e2603d);
  border-radius: 4px 10px 10px 4px;
  box-shadow: 0 18px 34px -16px rgba(240, 113, 78, 0.5);
  transform-origin: left center;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  display: grid; place-items: center;
  z-index: 2;
}
.nb-cover .logo-mini { width: 46px; height: 46px; border: none; }
.card:hover .nb-cover { transform: rotateY(-42deg); }
.nb-band {
  position: absolute; top: -4px; bottom: -4px; right: 14px; width: 7px;
  background: #1d1d1f; border-radius: 4px;
  z-index: 3;
}

/* --- promosyon üçlüsü: hover'da sırayla canlanır --- */
.mock-promo { position: relative; width: 200px; height: 150px; }
.pr-tote {
  position: absolute; left: 10px; bottom: 8px;
  width: 84px; height: 96px;
  background: #fdf6ef; border: 1px solid #eaddcf; border-radius: 3px 3px 8px 8px;
  display: grid; place-items: center;
  box-shadow: 0 14px 26px -14px rgba(29, 29, 31, 0.25);
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pr-tote::before, .pr-tote::after {
  content: ""; position: absolute; top: -22px;
  width: 34px; height: 26px;
  border: 3.5px solid #5b6067; border-bottom: none;
  border-radius: 17px 17px 0 0;
}
.pr-tote::before { left: 6px; }
.pr-tote::after { right: 6px; }
.pr-tote .logo-mini { width: 40px; height: 40px; border: none; background-color: transparent; }
.card:hover .pr-tote { transform: rotate(-6deg) translateY(-8px); }
.pr-mug {
  position: absolute; right: 26px; bottom: 8px;
  width: 64px; height: 56px;
  background: #fff; border: 1px solid #e4e4e7;
  border-radius: 6px 6px 14px 14px;
  display: grid; place-items: center;
  box-shadow: 0 14px 26px -14px rgba(29, 29, 31, 0.25);
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) 0.07s;
}
.pr-mug::after {
  content: ""; position: absolute; right: -16px; top: 10px;
  width: 20px; height: 26px;
  border: 5px solid #e4e4e7; border-left: none;
  border-radius: 0 14px 14px 0;
}
.pr-mug .logo-mini { width: 32px; height: 32px; border: none; }
.card:hover .pr-mug { transform: translateY(-10px) rotate(4deg); }
.pr-pen {
  position: absolute; right: 66px; top: 6px;
  width: 8px; height: 84px;
  background: linear-gradient(180deg, #f0714e 0 74%, #fdeee8 74% 88%, #5b6067 88%);
  border-radius: 4px 4px 2px 2px;
  transform: rotate(40deg);
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) 0.14s;
}
.card:hover .pr-pen { transform: rotate(58deg) translate(6px, -6px); }

/* --- branda: kuş gözlü, hover'da rüzgârda dalgalanır --- */
.mock-banner { position: relative; width: 200px; height: 130px; }
.bn-rope {
  position: absolute; top: -6px; width: 2px; height: 26px;
  background: #5b6067;
}
.bn-rope.r1 { left: 22px; transform: rotate(24deg); }
.bn-rope.r2 { right: 22px; transform: rotate(-24deg); }
.bn-canvas {
  position: absolute; inset: 14px 0 0 0;
  background: #fff; border: 1px solid #e4e4e7; border-radius: 6px;
  box-shadow: 0 18px 34px -16px rgba(29, 29, 31, 0.25);
  display: grid; place-items: center;
}
.bn-canvas .logo-word { width: 130px; height: 44px; }
.gr {
  position: absolute; width: 9px; height: 9px;
  border: 2.5px solid #c9c9cf; border-radius: 50%;
  background: #fbfaf9;
}
.gr.g1 { left: 5px; top: 5px; } .gr.g2 { right: 5px; top: 5px; }
.gr.g3 { left: 5px; bottom: 5px; } .gr.g4 { right: 5px; bottom: 5px; }
.card:hover .bn-canvas { animation: bnWave 1.1s ease-in-out infinite alternate; }
@keyframes bnWave {
  from { transform: skewY(-1.6deg) skewX(-1deg); }
  to   { transform: skewY(1.6deg) skewX(1deg); }
}

/* --- UV pleksi panel: hover'da lak parlaması ve ışıma --- */
.mock-uv { position: relative; width: 180px; height: 120px; }
.uv-panel {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #26262b, #3a3f46);
  border: 1px solid rgba(240, 113, 78, 0.35);
  border-radius: 10px;
  overflow: hidden;
  display: grid; place-items: center;
  box-shadow: 0 20px 38px -16px rgba(29, 29, 31, 0.5);
  transition: box-shadow 0.5s ease;
}
.uv-panel .logo-mini { width: 54px; height: 54px; border: none; box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12); }
.uv-gloss {
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 32%, rgba(255, 255, 255, 0.35) 50%, transparent 68%);
  transform: translateX(-140%);
  transition: transform 0.9s ease;
}
.card:hover .uv-gloss { transform: translateX(140%); }
.card:hover .uv-panel { box-shadow: 0 24px 44px -16px rgba(240, 113, 78, 0.45); }

/* ---------- SÜREÇ ---------- */
.step { text-align: left; position: relative; padding-top: 1rem; }
.step-no {
  font-family: "Space Grotesk", monospace;
  font-size: 0.8rem; letter-spacing: 0.25em; color: #f0714e;
}
.step h3 { margin-top: 0.8rem; font-size: 1.1rem; font-weight: 600; }
.step p { margin-top: 0.4rem; font-size: 0.92rem; line-height: 1.55; color: #6e6e73; }
.step::before {
  content: ""; position: absolute; left: 0; top: 0;
  width: 44px; height: 2px; background: #e8e8ea;
  transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.3s, background 0.6s ease 0.3s;
}
.step.in::before { width: 100%; background: linear-gradient(90deg, #f0714e, #e8e8ea 60%); }

/* ---------- CTA ---------- */
.cta-spot {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(circle 260px at var(--mx, 50%) var(--my, 50%),
              rgba(240, 113, 78, 0.35), transparent 70%);
  pointer-events: none;
}
#cta-card:hover .cta-spot { opacity: 1; }
.cta-glow {
  position: absolute; inset: -40%;
  background:
    radial-gradient(circle at 25% 20%, rgba(240, 113, 78, 0.28), transparent 45%),
    radial-gradient(circle at 80% 85%, rgba(240, 113, 78, 0.18), transparent 45%);
  animation: ctaPulse 8s ease-in-out infinite alternate;
}
@keyframes ctaPulse {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(4%, -4%) scale(1.08); }
}

/* ---------- MOBİL: ürün kartı görselleri 2 sütuna sığacak şekilde küçülür ---------- */
@media (max-width: 640px) {
  .card-visual { height: 165px; --vs: 0.68; }
}

/* ---------- ERİŞİLEBİLİRLİK ---------- */
:focus-visible { outline: 2px solid #f0714e; outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .hero-line, .float-item, .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
}