/* ==========================================================================
   Peridanya Tasarım Akademisi — site stilleri
   Renk ve yazı tipi değişkenleri yönetim panelinden (Tema) gelir: bkz. head.ejs
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-heading); color: var(--heading); font-weight: 600; line-height: 1.1; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.container { width: min(1102px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); }
.center { text-align: center; }
.cover-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.icon { flex: none; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 38px; padding: 0 18px; border: 0; border-radius: 8px;
  background: var(--primary); color: #fff;
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600; white-space: nowrap;
  transition: background-color .2s, color .2s, transform .2s, opacity .2s;
}
.btn:hover { background: var(--primary-hover); }
.btn:active { transform: translateY(1px); }
.btn-lg { height: 48px; padding: 0 26px; font-size: 14.5px; }
.btn-icon { width: 38px; padding: 0; }
.btn-icon:disabled { opacity: .35; cursor: default; }
.btn-light { background: #fff; color: var(--primary); }
.btn-light:hover { background: rgba(255, 255, 255, .86); }
.btn-block { width: 100%; }

/* ---------- Başlık / rozet / metin ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 6px 12px; margin-bottom: 14px; border-radius: 999px;
  font-size: 12px; font-weight: 600; color: var(--heading); line-height: 1.3;
}
.badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--primary); flex: none; }
.badge-dark { background: rgba(255, 255, 255, .12); color: #fff; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.badge-dark i { background: #fff; }

.title { font-size: clamp(27px, 3vw, 38px); line-height: 1.08; margin-bottom: 22px; }
.title-light { color: #fff; }
.title-narrow { max-width: 540px; margin-inline: auto; }
.lead { font-size: 14px; line-height: 1.6; color: var(--text); }
.lead p { margin: 0 0 .9em; }
.lead p:last-child { margin-bottom: 0; }
.lead-light { color: rgba(255, 255, 255, .88); }
.lead-center { max-width: 640px; margin: 18px auto 0; text-align: center; }
.rule { border: 0; border-top: 1px solid rgb(var(--primary-rgb) / .08); margin: 30px 0 22px; }

.section { padding: 110px 0; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head .title { margin-bottom: 0; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background-color .35s, box-shadow .35s;
}
.header-inner { display: flex; align-items: center; gap: 32px; height: 116px; transition: height .35s; }
.logo { position: relative; display: block; flex: none; }
.logo img { height: 64px; width: auto; transition: opacity .35s, height .35s; }
.logo .logo-dark { position: absolute; left: 0; top: 0; opacity: 0; }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  position: relative; display: flex; align-items: center; gap: 6px; padding: 12px 0;
  color: #fff; font-size: 13.5px; font-weight: 600; transition: color .3s, opacity .2s;
}
.main-nav > ul > li > a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 1.5px;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.main-nav > ul > li:hover > a::after, .main-nav > ul > li.is-active > a::after { transform: scaleX(1); }
.chev { transition: transform .25s; opacity: .8; }
.has-sub:hover .chev { transform: rotate(180deg); }

.sub-menu {
  position: absolute; top: 100%; left: -20px; min-width: 250px; list-style: none; margin: 0; padding: 10px 0;
  background: var(--surface); border-radius: 12px; box-shadow: 0 24px 60px rgba(0, 0, 0, .14);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .25s, transform .25s, visibility .25s;
}
.has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu { opacity: 1; visibility: visible; transform: none; }
.sub-menu a { display: block; padding: 9px 22px; font-size: 13.5px; font-weight: 500; color: var(--heading); transition: background-color .2s, padding .2s; }
.sub-menu a:hover { background: var(--bg); padding-left: 26px; }

.btn-header { background: #fff; color: var(--primary); }
.btn-header:hover { background: rgba(255, 255, 255, .86); }
.nav-toggle { display: none; margin-left: auto; padding: 8px; border: 0; background: none; color: #fff; }

.site-header.is-scrolled { background: var(--surface); box-shadow: 0 8px 30px rgba(0, 0, 0, .06); }
.is-scrolled .header-inner { height: 82px; }
.is-scrolled .logo img { height: 52px; }
.is-scrolled .logo-light { opacity: 0; }
.is-scrolled .logo .logo-dark { opacity: 1; }
.is-scrolled .main-nav > ul > li > a, .is-scrolled .nav-toggle { color: var(--heading); }
.is-scrolled .btn-header { background: var(--primary); color: #fff; }
.is-scrolled .btn-header:hover { background: var(--primary-hover); }

/* Mobil menü */
.mobile-nav { position: fixed; inset: 0; z-index: 100; visibility: hidden; pointer-events: none; }
.mobile-nav.is-open { visibility: visible; pointer-events: auto; }
.mobile-nav-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .5); opacity: 0; transition: opacity .3s; }
.mobile-nav-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(360px, 88vw);
  display: flex; flex-direction: column; gap: 22px; padding: 22px 24px 28px; overflow-y: auto;
  background: var(--dark); color: #fff; transform: translateX(100%); transition: transform .35s cubic-bezier(.2, .8, .2, 1);
}
.is-open .mobile-nav-backdrop { opacity: 1; }
.is-open .mobile-nav-panel { transform: none; }
.mobile-nav-top { display: flex; align-items: center; justify-content: space-between; }
.mobile-nav-top img { height: 54px; width: auto; }
.mobile-nav-close { padding: 6px; border: 0; background: none; color: #fff; }
.mobile-menu { list-style: none; margin: 0; padding: 0; }
.mobile-menu > li { border-bottom: 1px solid rgba(255, 255, 255, .1); }
.mobile-menu-row { display: flex; align-items: center; justify-content: space-between; }
.mobile-menu-row a { flex: 1; padding: 14px 0; font-size: 15px; font-weight: 600; }
.sub-toggle { padding: 10px; border: 0; background: none; color: #fff; transition: transform .3s; }
.mobile-sub { display: none; list-style: none; margin: 0; padding: 0 0 10px 12px; }
.mobile-menu li.is-expanded .mobile-sub { display: block; }
.mobile-menu li.is-expanded .sub-toggle { transform: rotate(180deg); }
.mobile-sub a { display: block; padding: 8px 0; font-size: 14px; opacity: .8; }
.mobile-contact { display: grid; gap: 12px; margin-top: auto; font-size: 14px; opacity: .85; }
.mobile-contact a { display: flex; align-items: center; gap: 10px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: center;
  min-height: max(600px, min(47.3vw, 780px));
  color: #fff;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg,
    rgb(var(--dark-rgb) / var(--overlay)) 0%,
    rgb(var(--dark-rgb) / calc(var(--overlay) * .72)) 45%,
    rgb(var(--dark-rgb) / calc(var(--overlay) * .28)) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 116px 0 40px; }
.hero-title { color: #fff; text-shadow: 0 2px 30px rgba(0, 0, 0, .12); }
.hero-small { display: block; font-size: clamp(27px, 4.05vw, 52px); line-height: 1.2; font-weight: 600; }
.hero-big { display: block; margin-top: .14em; font-size: clamp(36px, 5.6vw, 72px); line-height: 1.12; font-weight: 700; }

/* ---------- Hakkımızda ---------- */
.about { padding: 113px 0; }
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr) 540px; gap: 36px; align-items: center; }
.about-text { max-width: 530px; }
.about-media { position: relative; width: 100%; max-width: 540px; aspect-ratio: 540 / 474; }
.about-media img { position: absolute; object-fit: cover; border-radius: 14px; }
.am-back { left: 41.5%; top: 0; width: 58.5%; height: 71.5%; }
.am-front { left: 0; top: 19.4%; width: 60%; height: 80.6%; z-index: 1; }
.stat-card {
  position: absolute; left: 61.9%; top: 74.7%; z-index: 2; width: 35.2%;
  padding: 22px 22px 24px; background: var(--surface); border-radius: 10px; box-shadow: 0 18px 44px rgba(0, 0, 0, .06);
}
.stat-card strong { display: block; margin-bottom: 12px; font-family: var(--font-heading); font-size: 30px; font-weight: 600; line-height: 1; color: var(--heading); }
.stat-card span { font-size: 12.5px; color: var(--text); }

/* ---------- Tam genişlik banner ---------- */
.banner { position: relative; isolation: isolate; overflow: hidden; display: flex; align-items: center; min-height: 655px; color: #fff; }
.banner-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgb(var(--dark-rgb) / .84) 0%, rgb(var(--dark-rgb) / .6) 45%, rgb(var(--dark-rgb) / .22) 100%);
}
.banner-content { position: relative; z-index: 2; padding: 110px 0 90px; }
.banner-content > * { max-width: 530px; }
.banner .title { max-width: 500px; font-size: clamp(27px, 2.9vw, 36px); }

/* ---------- Karuseller ---------- */
.carousel-track {
  --cols: 4; --gap: 16px;
  display: grid; grid-auto-flow: column; gap: var(--gap);
  grid-auto-columns: calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; padding-bottom: 4px;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > * { scroll-snap-align: start; min-width: 0; }
.cols-3 { --cols: 3; --gap: 18px; }
.media .cols-3 { --gap: 12px; }
.carousel-nav { display: flex; justify-content: center; gap: 9px; margin-top: 26px; }

/* ---------- Hizmet kartları ---------- */
.services { padding: 95px 0 82px; }
.service-card {
  display: block; height: 100%; padding: 7px 7px 0; border-radius: 14px; background: var(--surface);
  transition: transform .35s, box-shadow .35s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 22px 44px rgba(0, 0, 0, .07); }
.card-img { display: block; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 12px; background: #eee; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.service-card:hover .card-img img { transform: scale(1.05); }
.card-title { padding: 19px 10px 24px; text-align: center; font-size: 13px; font-weight: 700; line-height: 1.3; letter-spacing: .01em; }
.has-summary .card-title { padding-bottom: 8px; }
.card-summary { margin: 0; padding: 0 14px 22px; text-align: center; font-size: 13px; line-height: 1.55; color: var(--text); }

/* ---------- Hikâyemiz ---------- */
.story { position: relative; isolation: isolate; overflow: hidden; padding: 88px 0 72px; color: #fff; }
.story-overlay { position: absolute; inset: 0; z-index: 1; background: rgb(var(--dark-rgb) / .8); }
.story-content { position: relative; z-index: 2; }
.story-text { max-width: 650px; }
.story .title { font-size: clamp(27px, 2.9vw, 36px); }
.features {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 100px; padding-top: 44px; border-top: 1px solid rgba(255, 255, 255, .14);
}
.feature { display: flex; align-items: center; gap: 13px; padding: 0 24px; border-left: 1px solid rgba(255, 255, 255, .14); }
.feature:first-child { padding-left: 0; border-left: 0; }
.feature-icon {
  display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22); color: #fff;
}
.feature h3 { color: #fff; font-size: 15.5px; font-weight: 600; line-height: 1.28; }

/* ---------- Blog kartları ---------- */
.blog { padding: 95px 0 76px; }
.post-card { position: relative; isolation: isolate; display: block; height: 453px; overflow: hidden; border-radius: 14px; background: #222; color: #fff; }
.post-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.post-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 42%, rgba(0, 0, 0, .78) 100%); }
.post-card:hover img { transform: scale(1.05); }
.post-card-body { position: absolute; left: 30px; right: 30px; bottom: 28px; z-index: 2; display: block; }
.post-card-title {
  display: block; padding-bottom: 18px; margin-bottom: 16px; border-bottom: 1px solid rgba(255, 255, 255, .22);
  font-family: var(--font-heading); font-size: 14px; font-weight: 700; line-height: 1.3; color: #fff;
}
.post-card-more { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.post-card-more .icon { transition: transform .3s; }
.post-card:hover .post-card-more .icon { transform: translateX(4px); }

/* ---------- Video ---------- */
.video-hero { position: relative; isolation: isolate; overflow: hidden; display: grid; place-items: center; height: max(360px, min(56.25vw, 720px)); }
.video-hero-overlay { position: absolute; inset: 0; z-index: 1; background: rgba(0, 0, 0, .55); }
.play-big {
  position: relative; z-index: 2; display: grid; place-items: center; width: 76px; height: 76px; padding: 0 0 0 4px;
  border: 0; border-radius: 50%; background: rgba(255, 255, 255, .26); color: #fff;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); transition: transform .3s, background-color .3s;
}
.play-big::before {
  content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .35);
  animation: pulse 2.4s ease-out infinite;
}
.play-big:hover { transform: scale(1.08); background: rgba(255, 255, 255, .36); }
@keyframes pulse { 0% { transform: scale(.85); opacity: 1; } 100% { transform: scale(1.35); opacity: 0; } }

/* ---------- Proje / video kartları ---------- */
.media { padding: 47px 0 82px; }
.media-card {
  position: relative; isolation: isolate; display: block; width: 100%; aspect-ratio: 360 / 201; padding: 0; border: 0;
  overflow: hidden; border-radius: 10px; background: #222; color: #fff; text-align: left;
}
.media-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.media-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0, 0, 0, .05) 40%, rgba(0, 0, 0, .7) 100%); }
.media-card:hover img { transform: scale(1.05); }
.play-small {
  position: absolute; left: 50%; top: 50%; z-index: 2; display: grid; place-items: center; width: 52px; height: 52px; padding-left: 3px;
  border-radius: 50%; background: var(--primary); color: #fff; transform: translate(-50%, -50%); transition: transform .3s;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
}
.media-card:hover .play-small { transform: translate(-50%, -50%) scale(1.1); }
.media-card-title { position: absolute; left: 11px; right: 11px; bottom: 10px; z-index: 2; font-size: 11.5px; font-weight: 600; line-height: 1.35; }

/* ---------- Footer ---------- */
.site-footer { position: relative; isolation: isolate; overflow: hidden; padding-top: 84px; color: rgba(255, 255, 255, .86); font-size: 13.5px; }
.footer-overlay { position: absolute; inset: 0; z-index: 1; background: rgb(var(--dark-rgb) / .93); }
.footer-inner { position: relative; z-index: 2; }
.footer-grid { display: grid; grid-template-columns: 32.4fr 18.2fr 21fr 28.4fr; }
.footer-col { min-width: 0; }
.footer-brand { padding-right: 60px; }
.footer-links:nth-child(2) { padding-right: 20px; border-right: 1px solid rgba(255, 255, 255, .12); }
.footer-links:nth-child(3) { padding: 0 20px 0 43px; border-right: 1px solid rgba(255, 255, 255, .12); }
.footer-contact { padding-left: 27px; }
.footer-title { margin-bottom: 26px; font-size: 16px; font-weight: 700; color: #fff; }
.footer-text { max-width: 260px; line-height: 1.6; }
.footer-text p { margin: 0 0 .8em; }
.footer-social { display: flex; gap: 8px; margin-top: 34px; }
.footer-social a {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .28); color: #fff; transition: background-color .25s, color .25s;
}
.footer-social a:hover { background: #fff; color: var(--dark); }
.dot-list { display: grid; gap: 12px; list-style: none; margin: 0; padding: 0; }
.dot-list li { position: relative; padding-left: 14px; line-height: 1.5; }
.dot-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.dot-list a { transition: color .2s, opacity .2s; }
.dot-list a:hover { color: #fff; }
.footer-contact strong { color: #fff; font-weight: 700; }
.footer-phone {
  display: flex; align-items: center; gap: 14px; margin-top: 26px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .12);
}
.footer-phone-icon { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .12); color: #fff; }
.footer-phone small { display: block; font-size: 12.5px; opacity: .85; }
.footer-phone strong { display: block; font-family: var(--font-heading); font-size: 17px; font-weight: 600; color: #fff; letter-spacing: .01em; }
.footer-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin-top: 45px; padding: 24px 45px; border-radius: 14px; background: rgba(255, 255, 255, .07);
}
.footer-logo img { height: 56px; width: auto; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 10px 34px; list-style: none; margin: 0; padding: 0; font-size: 13px; }
.footer-legal a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.footer-copy { padding: 40px 0 34px; font-size: 12.5px; }

/* ---------- Sabit öğeler ---------- */
.share-bar { position: fixed; left: 0; top: 50%; z-index: 40; display: flex; flex-direction: column; transform: translateY(-50%); }
.share-bar a, .share-bar button {
  display: grid; place-items: center; width: 31px; height: 32px; padding: 0; border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12); background: var(--primary); color: #fff; transition: width .2s, background-color .2s;
}
.share-bar > :first-child { border-top-right-radius: 6px; }
.share-bar > :last-child { border-bottom: 0; border-bottom-right-radius: 6px; }
.share-bar a:hover, .share-bar button:hover { width: 38px; background: var(--primary-hover); }

.float-actions { position: fixed; right: 15px; bottom: 15px; z-index: 40; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.to-top {
  display: grid; place-items: center; width: 38px; height: 38px; border: 0; border-radius: 50%;
  background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(0, 0, 0, .18), inset 0 0 0 1px rgba(255, 255, 255, .22);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, visibility .3s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.wa-float { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 8px 24px rgba(37, 211, 102, .35); transition: transform .25s; }
.wa-float:hover { transform: scale(1.08); }

.video-modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; visibility: hidden; opacity: 0; transition: opacity .3s, visibility .3s; }
.video-modal.is-open { visibility: visible; opacity: 1; }
.video-modal-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .85); }
.video-modal-box { position: relative; width: min(960px, 100%); }
.video-modal-box.is-portrait { width: min(420px, 100%, 50vh); }
.video-modal-frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 12px; background: #000; }
.is-portrait .video-modal-frame { aspect-ratio: 9 / 16; }
.video-modal-frame iframe, .video-modal-frame video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-modal-close { position: absolute; right: 0; top: -46px; padding: 8px; border: 0; background: none; color: #fff; }

.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 300; padding: 11px 20px; border-radius: 999px;
  background: var(--dark); color: #fff; font-size: 13.5px; font-weight: 500; box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
  opacity: 0; visibility: hidden; transform: translate(-50%, 10px); transition: opacity .3s, transform .3s, visibility .3s;
}
.toast.is-visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ---------- İç sayfalar ---------- */
.page-hero { position: relative; isolation: isolate; overflow: hidden; display: flex; align-items: flex-end; min-height: 420px; color: #fff; }
.page-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgb(var(--dark-rgb) / .85) 0%, rgb(var(--dark-rgb) / .6) 55%, rgb(var(--dark-rgb) / .35) 100%);
}
.page-hero-content { position: relative; z-index: 2; padding: 150px 0 72px; }
.crumbs {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; padding: 7px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .12); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font-size: 12.5px; font-weight: 600;
}
.crumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }
.crumbs .sep { opacity: .5; }
.page-hero-title { max-width: 820px; color: #fff; font-size: clamp(30px, 4.2vw, 52px); line-height: 1.1; }

.grid { display: grid; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 16px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 18px; }

.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 54px; align-items: start; }
.detail-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 14px; margin-bottom: 30px; }
.detail-summary { margin-bottom: 22px; font-size: 17px; font-weight: 500; line-height: 1.6; color: var(--heading); }
.detail-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; font-size: 13px; }
.sidebar { position: sticky; top: 110px; display: grid; gap: 24px; }
.side-box { padding: 28px; border-radius: 14px; background: var(--surface); }
.side-title { margin-bottom: 20px; font-size: 17px; line-height: 1.25; }
.side-list { display: grid; gap: 16px; list-style: none; margin: 0; padding: 0; }
.side-list a { display: flex; align-items: center; gap: 14px; }
.side-list img { flex: none; width: 64px; height: 64px; object-fit: cover; border-radius: 10px; }
.side-list strong { display: block; font-size: 13.5px; font-weight: 600; line-height: 1.35; color: var(--heading); transition: opacity .2s; }
.side-list a:hover strong { opacity: .7; }
.side-list small { display: block; margin-top: 3px; font-size: 12px; }
.side-cta { background: var(--dark); color: rgba(255, 255, 255, .82); }
.side-cta .side-title { color: #fff; }
.side-cta p { margin: 0; font-size: 13.5px; line-height: 1.6; }
.side-phone { display: flex; align-items: center; gap: 10px; margin: 20px 0; font-family: var(--font-heading); font-size: 18px; color: #fff; }

.prose { font-size: 15px; line-height: 1.8; color: var(--text); }
.prose > :first-child { margin-top: 0; }
.prose h2, .prose h3, .prose h4 { margin: 1.6em 0 .6em; line-height: 1.25; }
.prose h2 { font-size: 26px; }
.prose h3 { font-size: 20px; }
.prose h4 { font-size: 17px; }
.prose ul { list-style: none; padding: 0; margin: 0 0 1.2em; }
.prose ul li { position: relative; margin: .45em 0; padding-left: 22px; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: .78em; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
.prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose blockquote {
  margin: 1.6em 0; padding: 22px 26px; border-left: 3px solid var(--primary); border-radius: 0 12px 12px 0;
  background: var(--surface); font-family: var(--font-heading); font-size: 18px; line-height: 1.5; color: var(--heading);
}
.prose blockquote p:last-child { margin: 0; }
.prose img { height: auto; margin: 1.5em 0; border-radius: 12px; }
.prose a { color: var(--heading); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--heading); }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 60px; align-items: start; }
.info-list { display: grid; gap: 14px; list-style: none; margin: 34px 0 0; padding: 0; }
.info-list li { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: 12px; background: var(--surface); }
.info-icon { display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 50%; background: var(--primary); color: #fff; }
.info-list small { display: block; margin-bottom: 2px; font-size: 12px; }
.info-list a, .info-list strong { font-size: 14.5px; font-weight: 600; color: var(--heading); word-break: break-word; }
.contact-form { position: relative; padding: 40px; border-radius: 16px; background: var(--surface); box-shadow: 0 30px 60px rgba(0, 0, 0, .04); }
.form-title { margin-bottom: 24px; font-size: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: block; margin-bottom: 16px; }
.contact-form label > span { display: block; margin-bottom: 7px; font-size: 12.5px; font-weight: 600; color: var(--heading); }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 13px 14px; border: 1px solid rgb(var(--primary-rgb) / .12); border-radius: 10px;
  background: var(--bg); color: var(--heading); font: inherit; font-size: 14px; transition: border-color .2s, box-shadow .2s;
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgb(var(--primary-rgb) / .08); }
.contact-form .check { display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 22px; font-size: 13px; line-height: 1.5; }
.contact-form .check > span { display: inline; margin: 0; font-weight: 400; color: var(--text); }
.contact-form .check a { text-decoration: underline; text-underline-offset: 3px; }
.contact-form .check input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--primary); }
.contact-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 1.4em; margin: 14px 0 0; font-size: 13.5px; }
.form-status.is-ok { color: #1f7a4a; }
.form-status.is-err { color: #b3261e; }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(1); }

.prose blockquote cite { display: block; margin-top: 12px; font-family: var(--font-body); font-size: 13.5px; font-style: normal; font-weight: 600; color: var(--text); }

/* ---------- Eğitim butonu (tanıtım bandı) ---------- */
.banner-btn { margin-top: 30px; }

/* ---------- Biyografi sayfası ---------- */
.bio-grid { max-width: 820px; margin-inline: auto; }
.bio-grid.has-portrait { display: grid; grid-template-columns: minmax(0, 400px) minmax(0, 1fr); gap: 64px; max-width: none; align-items: start; }
.bio-photo { position: sticky; top: 110px; }
.bio-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 16px; }
.bio-prose { font-size: 15.5px; }
.bio-prose > p:first-child { font-size: 17px; line-height: 1.75; color: var(--heading); }
.bio-prose blockquote { margin-top: 2em; padding: 28px 30px; font-size: 20px; }

/* ---------- Online mağaza ---------- */
.shop { background: var(--surface); }
.shop-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 70px; align-items: center; }
.shop-media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: 16px; }
.shop-list { display: grid; gap: 12px; list-style: none; margin: 26px 0 30px; padding: 0; }
.shop-list li { display: flex; align-items: center; gap: 12px; font-size: 14.5px; font-weight: 500; color: var(--heading); }
.shop-check { display: grid; place-items: center; flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--primary); color: #fff; }

/* ---------- Eğitim başvurusu ---------- */
.apply-intro { margin-bottom: 8px; }

/* ---------- Online mağaza: Yakında ---------- */
.soon-box { max-width: 720px; padding: 56px 48px; border-radius: 20px; background: var(--surface); text-align: center; box-shadow: 0 30px 60px rgba(0, 0, 0, .04); }
.soon-icon { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 22px; border-radius: 50%; background: var(--primary); color: #fff; }
.soon-box .title { margin-bottom: 0; }
.soon-box .lead-center { margin-top: 18px; }
.soon-list { justify-content: center; width: fit-content; margin: 28px auto 34px; text-align: left; }
.soon-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
@media (max-width: 600px) { .soon-box { padding: 40px 22px; } .soon-actions .btn { width: 100%; } }

/* ---------- Danışmanlık paketleri ---------- */
.btn-outline { background: transparent; color: var(--primary); box-shadow: inset 0 0 0 1px rgb(var(--primary-rgb) / .18); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.packages { padding-bottom: 40px; }
.pkg-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.pkg-grid.pkg-count-1 { grid-template-columns: minmax(0, 420px); justify-content: center; }
.pkg-grid.pkg-count-2 { grid-template-columns: repeat(2, minmax(0, 420px)); justify-content: center; }
.pkg-grid.pkg-count-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pkg {
  display: flex; flex-direction: column; padding: 34px 30px 30px; border-radius: 18px;
  background: var(--surface); box-shadow: inset 0 0 0 1px rgb(var(--primary-rgb) / .08);
}
.pkg.is-featured { background: rgb(var(--primary-rgb) / .045); box-shadow: inset 0 0 0 1.5px var(--primary); }
.pkg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pkg-name { font-size: 24px; }
.pkg-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 9px;
  background: rgb(var(--primary-rgb) / .07); color: var(--heading); font-size: 12.5px; font-weight: 600; white-space: nowrap;
}
.is-featured .pkg-badge { background: var(--primary); color: #fff; }
.pkg-desc { margin: 14px 0 0; font-size: 15px; color: var(--text); }
.pkg-price { display: flex; align-items: baseline; gap: 4px; margin-top: 28px; color: var(--heading); }
.pkg-price strong { font-size: clamp(32px, 3.4vw, 44px); font-weight: 700; line-height: 1; letter-spacing: -.01em; }
.pkg-price span { font-size: 16px; font-weight: 500; }
.pkg-price .pkg-price-text { font-family: var(--font-heading); font-size: clamp(24px, 2.4vw, 30px); letter-spacing: 0; }
.pkg-note { min-height: 1.6em; margin: 10px 0 24px; font-size: 13.5px; }
.pkg-desc { min-height: 3.1em; }
.pkg-features { flex: 1; margin-top: 28px; padding: 22px 20px; border-radius: 14px; background: rgb(var(--primary-rgb) / .035); }
.is-featured .pkg-features { background: var(--surface); }
.pkg-features h4 { margin: 0 0 14px; font-family: var(--font-body); font-size: 15px; font-weight: 700; color: var(--heading); }
.pkg-features ul { display: grid; gap: 11px; list-style: none; margin: 0; padding: 0; }
.pkg-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--heading); }
.pkg-features .shop-check { width: 22px; height: 22px; margin-top: 1px; }

/* ---------- Danışmanlık başvuru formu ---------- */
.consult-form-section { padding-top: 70px; scroll-margin-top: 70px; }
.consult-intro ol { padding-left: 1.2em; }
.consult-intro li { margin: .5em 0; }
.contact-form select {
  width: 100%; padding: 13px 38px 13px 14px; border: 1px solid rgb(var(--primary-rgb) / .12); border-radius: 10px;
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235f5e5a' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;
  color: var(--heading); font: inherit; font-size: 14px; appearance: none;
}
.contact-form select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgb(var(--primary-rgb) / .08); }
.choice-group { margin: 0 0 18px; padding: 0; border: 0; }
.choice-group legend { margin-bottom: 9px; padding: 0; font-size: 12.5px; font-weight: 600; color: var(--heading); }
.choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.contact-form .choice { position: relative; display: block; margin: 0; cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.contact-form .choice span {
  display: flex; align-items: center; gap: 10px; margin: 0; padding: 11px 14px; border: 1px solid rgb(var(--primary-rgb) / .12); border-radius: 10px;
  background: var(--bg); font-size: 13.5px; font-weight: 500; color: var(--heading); transition: border-color .2s, background-color .2s;
}
.choice span::before {
  content: ""; flex: none; width: 16px; height: 16px; border: 1.5px solid rgb(var(--primary-rgb) / .35); border-radius: 4px; background: #fff center / 11px no-repeat;
}
.choice input[type=radio] + span::before { border-radius: 50%; }
.choice input:checked + span { border-color: var(--primary); background: rgb(var(--primary-rgb) / .05); }
.choice input:checked + span::before {
  border-color: var(--primary); background-color: var(--primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}
.choice input:focus-visible + span { box-shadow: 0 0 0 3px rgb(var(--primary-rgb) / .12); }
.choice-group.is-flash .choices { animation: flash 1.2s ease; }
@keyframes flash { 0%, 100% { background: transparent; } 30% { background: rgb(var(--primary-rgb) / .06); } }

.big-404 { margin: 0 0 6px; font-family: var(--font-heading); font-size: clamp(80px, 14vw, 150px); font-weight: 700; line-height: 1; color: var(--heading); opacity: .12; }
.page-default .lead-center + .btn, .center .btn { margin-top: 28px; }

/* ---------- Görünür olma animasyonu ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .play-big::before { animation: none; }
  .carousel-track { scroll-behavior: auto; }
}

/* ---------- Duyarlı tasarım ---------- */
@media (max-width: 1180px) {
  .main-nav > ul { gap: 22px; }
  .header-inner { gap: 24px; }
}

@media (max-width: 1060px) {
  .main-nav, .btn-header { display: none; }
  .nav-toggle { display: block; }
  .header-inner { height: 96px; }
  .logo img { height: 56px; }
}

@media (max-width: 991px) {
  .section, .about { padding: 80px 0; }
  .services, .blog { padding: 80px 0 70px; }
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .about-text { max-width: none; }
  .about-media { margin-inline: auto; }
  .banner { min-height: 560px; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 30px; margin-top: 64px; }
  .feature:nth-child(3) { padding-left: 0; border-left: 0; }
  .cols-4 { --cols: 2.3; }
  .cols-3 { --cols: 2.15; }
  .grid-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 44px; }
  .footer-brand { padding-right: 30px; }
  .footer-links:nth-child(2) { border-right: 0; }
  .footer-links:nth-child(3) { padding-left: 0; }
  .footer-contact { padding-left: 0; }
  .detail-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .sidebar { position: static; }
  .bio-grid.has-portrait, .shop-grid { grid-template-columns: 1fr; gap: 40px; }
  .pkg-grid, .pkg-grid.pkg-count-2, .pkg-grid.pkg-count-4 { grid-template-columns: minmax(0, 520px); justify-content: center; }
  .bio-photo { position: static; max-width: 420px; }
}

@media (max-width: 767px) {
  .share-bar { display: none; }
  .hero { min-height: 580px; }
  .page-hero { min-height: 340px; }
  .page-hero-content { padding: 130px 0 50px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; }
  .footer-bar { flex-direction: column; align-items: flex-start; padding: 26px; }
}

@media (max-width: 600px) {
  body { font-size: 14px; }
  .section, .about { padding: 64px 0; }
  .services, .blog { padding: 64px 0 56px; }
  .media { padding: 36px 0 64px; }
  .section-head { margin-bottom: 40px; }
  .header-inner { height: 84px; }
  .logo img, .is-scrolled .logo img { height: 48px; }
  .is-scrolled .header-inner { height: 72px; }
  .cols-4 { --cols: 1.35; --gap: 12px; }
  .cols-3 { --cols: 1.12; --gap: 12px; }
  .grid-3 { grid-template-columns: 1fr; }
  .post-card { height: 400px; }
  .story { padding: 70px 0 56px; }
  .features { grid-template-columns: 1fr; row-gap: 22px; padding-top: 32px; margin-top: 48px; }
  .feature, .feature:nth-child(3) { padding: 0; border-left: 0; }
  .stat-card { padding: 16px; }
  .stat-card strong { font-size: 24px; margin-bottom: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { padding-right: 0; }
  .footer-links:nth-child(3) { padding: 0; border-right: 0; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .choices { grid-template-columns: 1fr; }
  .pkg { padding: 28px 22px 24px; }
  .contact-form { padding: 26px 20px; }
  .side-box { padding: 22px; }
}