/* canaydemir.com — 2026-10-14 */
@font-face { font-family: "Jakarta"; font-weight: 300 800; font-display: swap; src: url(fonts/PlusJakartaSans-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Jakarta"; font-weight: 300 800; font-display: swap; src: url(fonts/PlusJakartaSans-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Bricolage"; font-weight: 400 800; font-display: swap; src: url(fonts/BricolageGrotesque-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Bricolage"; font-weight: 400 800; font-display: swap; src: url(fonts/BricolageGrotesque-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --zemin: #f7f7fb; --yuzey: #ffffff; --yuzey2: #f1f1f8; --metin: #14142b; --soluk: #5b5b78; --kenar: #e4e4ef;
  --kimya: #0fb48a; --kimya2: #06b6d4; --yazilim: #6366f1; --yazilim2: #a855f7; --pembe: #ec4899; --turuncu: #f59e0b;
  --golge: 0 18px 50px -20px rgba(40, 30, 110, .25);
  --r: 22px;
}
@media (prefers-color-scheme: dark) {
  :root { --zemin: #0c0c16; --yuzey: #15152a; --yuzey2: #1c1c36; --metin: #f1f1fa; --soluk: #a3a3c2; --kenar: #2a2a48; --golge: 0 18px 50px -20px rgba(0, 0, 0, .7); }
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--zemin); color: var(--metin); font: 400 17px/1.65 "Jakarta", system-ui, -apple-system, "Segoe UI", sans-serif; overflow-x: hidden; }
h1, h2, h3 { font-family: "Bricolage", "Jakarta", system-ui, sans-serif; line-height: 1.1; letter-spacing: -.02em; margin: 0; }
a { color: inherit; }
img { max-width: 100%; display: block; }
svg.ik { width: 1em; height: 1em; fill: currentColor; flex-shrink: 0; }
.kap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* ---------- Üst çubuk ---------- */
.ust { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .25s, box-shadow .25s; }
.ust.dolu { background: color-mix(in srgb, var(--zemin) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--kenar); }
.ust-ic { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.marka { display: flex; align-items: center; gap: .6rem; text-decoration: none; font-weight: 800; }
.monogram { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; font: 800 .95rem "Bricolage", sans-serif;
  background: linear-gradient(135deg, var(--kimya), var(--yazilim) 60%, var(--yazilim2)); box-shadow: 0 8px 20px -8px var(--yazilim); }
.menu { display: flex; align-items: center; gap: .3rem; }
.menu a { text-decoration: none; font-weight: 600; font-size: .95rem; padding: .5rem .9rem; border-radius: 999px; color: var(--soluk); transition: color .2s, background .2s; }
.menu a:hover { color: var(--metin); background: var(--yuzey2); }
.menu a.menu-dugme { color: #fff; background: var(--metin); }
@media (prefers-color-scheme: dark) { .menu a.menu-dugme { color: var(--zemin); } }
@media (max-width: 600px) { .marka-ad { display: none; } .menu a:not(.menu-dugme) { padding: .45rem .6rem; font-size: .88rem; } }

/* ---------- Düğmeler ---------- */
.dugme { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .85rem 1.4rem; border-radius: 999px; font-weight: 700; text-decoration: none; border: 0; cursor: pointer; font: inherit; font-weight: 700; transition: transform .15s, box-shadow .2s, background .2s; }
.dugme:hover { transform: translateY(-2px); }
.dugme.ana { color: #fff; background: linear-gradient(135deg, var(--yazilim), var(--yazilim2)); box-shadow: 0 12px 28px -10px var(--yazilim); }
.dugme.cizgi { color: var(--metin); background: var(--yuzey); box-shadow: inset 0 0 0 1.5px var(--kenar); }
.dugme.beyaz { color: #14142b; background: #fff; }
.dugme.tam { width: 100%; }
.dugme .ik { font-size: .95em; }

/* ---------- Giriş ---------- */
.hero { position: relative; padding: 140px 0 90px; overflow: hidden; }
.hero-zemin { position: absolute; inset: 0; pointer-events: none; -webkit-mask-image: linear-gradient(to bottom, #000 60%, transparent); mask-image: linear-gradient(to bottom, #000 60%, transparent); }
.leke { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; }
.l1 { width: 520px; height: 520px; background: var(--kimya); top: -160px; left: -140px; }
.l2 { width: 560px; height: 560px; background: var(--yazilim2); top: -120px; right: -180px; opacity: .45; }
.l3 { width: 420px; height: 420px; background: var(--pembe); bottom: -220px; left: 40%; opacity: .3; }
.doku { position: absolute; inset: 0; opacity: .18; mix-blend-mode: overlay;
  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='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.hero-ic { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.etiketler { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.4rem; }
.etiket { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .95rem; border-radius: 999px; font-weight: 700; font-size: .9rem; background: var(--yuzey); box-shadow: var(--golge); }
.etiket.kimya { color: var(--kimya); } .etiket.yazilim { color: var(--yazilim); }
.hero h1 { font-size: clamp(2.6rem, 6.5vw, 4.8rem); font-weight: 800; }
.vurgu { background: linear-gradient(100deg, var(--kimya), var(--yazilim) 55%, var(--yazilim2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-alt { font-size: 1.15rem; color: var(--soluk); max-width: 34rem; margin: 1.3rem 0 2rem; }
.hero-alt strong { color: var(--metin); }
.hero-dugmeler { display: flex; flex-wrap: wrap; gap: .75rem; }

.hero-gorsel { position: relative; height: 420px; }
.molekul { position: absolute; top: 0; right: 4%; width: 230px; padding: 18px; border-radius: 32px; background: color-mix(in srgb, var(--yuzey) 70%, transparent); backdrop-filter: blur(10px); box-shadow: var(--golge); transform: rotate(6deg); animation: suzul 7s ease-in-out infinite; }
.kod-kart { position: absolute; left: 0; bottom: 10px; width: min(360px, 92%); border-radius: 20px; background: #12122a; color: #d6d6f5; box-shadow: 0 30px 60px -25px rgba(20, 10, 80, .6); transform: rotate(-3deg); animation: suzul 8s ease-in-out infinite reverse; }
.kod-ust { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.kod-ust span { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; } .kod-ust span:nth-child(2) { background: #febc2e; } .kod-ust span:nth-child(3) { background: #28c840; }
.kod-ust b { margin-left: auto; font: 600 .78rem ui-monospace, monospace; color: #8a8ab8; }
.kod-kart pre { margin: 0; padding: 16px 18px 20px; font: 500 .84rem/1.7 ui-monospace, "Cascadia Code", "Roboto Mono", monospace; overflow: hidden; }
.kod-kart .k { color: #c792ea; } .kod-kart .s { color: #7fdbca; }
.atom-rozet { position: absolute; right: 12%; bottom: 40px; width: 74px; height: 74px; border-radius: 22px; display: grid; place-items: center; font-size: 2rem; color: #fff; background: linear-gradient(135deg, var(--pembe), var(--turuncu)); box-shadow: 0 16px 34px -12px var(--pembe); animation: don 14s linear infinite; }
@keyframes suzul { 50% { translate: 0 -12px; } }
@keyframes don { to { rotate: 360deg; } }
@media (prefers-reduced-motion: reduce) { .molekul, .kod-kart, .atom-rozet { animation: none; } html { scroll-behavior: auto; } }
@media (max-width: 900px) {
  .hero { padding: 112px 0 60px; }
  .hero-ic { grid-template-columns: 1fr; gap: 2.2rem; }
  .hero-gorsel { height: 330px; max-width: 460px; width: 100%; margin-inline: auto; }
  .molekul { width: 150px; padding: 10px; right: 0; }
  .kod-kart { width: 100%; max-width: 340px; bottom: 0; }
  .kod-kart pre { font-size: .74rem; padding: 12px 14px 16px; }
  .atom-rozet { width: 60px; height: 60px; font-size: 1.6rem; right: 4px; bottom: auto; top: 150px; }
}

/* ---------- Bölümler ---------- */
.bolum { padding: 90px 0; position: relative; }
.bolum-bas { text-align: center; max-width: 40rem; margin: 0 auto 3rem; }
.bolum-bas h2, .iletisim h2 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; }
.bolum-bas p { color: var(--soluk); margin: 1rem 0 0; font-size: 1.08rem; }
.ust-baslik { display: inline-block; font-weight: 800; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--yazilim); margin-bottom: .7rem; }
.ust-baslik.acik { color: #c4b5fd; }

.ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.dunya { position: relative; padding: 2.2rem; border-radius: var(--r); background: var(--yuzey); box-shadow: var(--golge); overflow: hidden; }
.dunya::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: linear-gradient(90deg, var(--a), var(--b)); }
.dunya::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; right: -90px; top: -90px; background: var(--a); opacity: .08; }
.dunya.kimya { --a: var(--kimya); --b: var(--kimya2); }
.dunya.yazilim { --a: var(--yazilim); --b: var(--yazilim2); }
.dunya-ikon { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; font-size: 1.6rem; color: #fff; background: linear-gradient(135deg, var(--a), var(--b)); box-shadow: 0 14px 30px -12px var(--a); margin-bottom: 1.3rem; }
.dunya h3 { font-size: 1.6rem; margin-bottom: .6rem; }
.dunya p { color: var(--soluk); margin: 0 0 1.2rem; }
.madde { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.madde li { display: flex; align-items: flex-start; gap: .6rem; font-weight: 600; }
.madde li > span { min-width: 0; }
.madde .ik { color: var(--a); background: color-mix(in srgb, var(--a) 15%, transparent); padding: 5px; width: 24px; height: 24px; border-radius: 8px; }
.madde a { color: var(--a); font-weight: 800; }
@media (max-width: 800px) { .ikili { grid-template-columns: 1fr; } .dunya { padding: 1.7rem; } }

/* ---------- Projeler ---------- */
.bolum-renkli { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--yazilim) 7%, transparent) 30%, color-mix(in srgb, var(--kimya) 7%, transparent) 80%, transparent); }
.proje { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 2rem; align-items: center; padding: 2.6rem; border-radius: 28px; color: #fff; overflow: hidden; margin-bottom: 1.6rem; box-shadow: 0 30px 70px -30px rgba(40, 20, 120, .55); }
.proje::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .12; mix-blend-mode: overlay;
  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='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.proje.dersders { background: radial-gradient(120% 120% at 100% 0%, #a855f7 0%, transparent 55%), radial-gradient(90% 90% at 0% 100%, #ec4899 0%, transparent 50%), linear-gradient(135deg, #312e81, #4f46e5); }
.proje.kimyagen { background: radial-gradient(120% 120% at 100% 0%, #22d3ee 0%, transparent 55%), radial-gradient(90% 90% at 0% 100%, #84cc16 0%, transparent 45%), linear-gradient(135deg, #064e3b, #0d9488); box-shadow: 0 30px 70px -30px rgba(6, 95, 70, .6); }
.proje-metin { position: relative; z-index: 1; }
.proje-logo { width: 64px; height: 64px; border-radius: 18px; background: #fff; display: grid; place-items: center; padding: 6px; margin-bottom: 1.1rem; box-shadow: 0 12px 30px -10px rgba(0,0,0,.4); }
.proje-logo img { border-radius: 12px; }
.kimya-logo { color: #0d9488; font-size: 1.8rem; }
.proje h3 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; }
.proje-ozet { font-size: 1.08rem; opacity: .92; margin: .8rem 0 1.2rem; max-width: 34rem; }
.cipler { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1.6rem; }
.cipler span { padding: .35rem .8rem; border-radius: 999px; font-size: .85rem; font-weight: 700; background: rgba(255,255,255,.16); box-shadow: inset 0 0 0 1px rgba(255,255,255,.22); }
.proje-dugmeler { display: flex; flex-wrap: wrap; gap: .6rem; }
.dugme.magaza { color: #fff; background: rgba(10, 8, 30, .45); box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); padding: .6rem 1.1rem; border-radius: 14px; text-align: left; line-height: 1.15; }
.dugme.magaza .ik { font-size: 1.4rem; }
.dugme.magaza small { display: block; font-size: .68rem; font-weight: 600; opacity: .8; }
.proje-gorsel { position: relative; z-index: 1; display: flex; justify-content: center; }

.telefon { width: 250px; padding: 12px; border-radius: 38px; background: #0b0b1a; box-shadow: 0 30px 60px -20px rgba(0,0,0,.6), inset 0 0 0 2px rgba(255,255,255,.12); transform: rotate(4deg); }
.tel-ekran { border-radius: 28px; padding: 22px 14px 16px; background: linear-gradient(180deg, #f5f3ff, #fff); color: #1e1b4b; display: grid; gap: .55rem; }
.tel-bas { display: flex; justify-content: space-between; align-items: baseline; padding: 0 4px .3rem; }
.tel-bas b { font: 800 1.15rem "Bricolage", sans-serif; } .tel-bas span { font-size: .72rem; color: #6b7280; font-weight: 600; }
.tel-satir { display: flex; align-items: center; gap: .6rem; padding: .55rem .65rem; border-radius: 14px; background: #fff; box-shadow: 0 4px 14px -6px rgba(30, 27, 75, .2); line-height: 1.2; }
.tel-satir > .ik { width: 30px; height: 30px; padding: 7px; border-radius: 10px; color: #fff; }
.tel-satir.yesil > .ik { background: #10b981; } .tel-satir.mor > .ik { background: #7c3aed; } .tel-satir.turuncu > .ik { background: #25d366; }
.tel-satir b { display: block; font-size: .8rem; } .tel-satir small { font-size: .68rem; color: #6b7280; }
.tel-grafik { display: flex; align-items: flex-end; gap: 6px; height: 70px; padding: 8px 6px 0; }
.tel-grafik span { flex: 1; height: var(--y); border-radius: 6px 6px 3px 3px; background: linear-gradient(180deg, #a855f7, #6366f1); }

.periyodik { display: grid; grid-template-columns: repeat(3, 92px); gap: 10px; transform: rotate(-4deg); }
.el { aspect-ratio: 1; border-radius: 16px; padding: 8px 10px; display: flex; flex-direction: column; justify-content: space-between; color: #fff; box-shadow: 0 14px 30px -14px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.25); }
.el small { font-size: .7rem; font-weight: 700; opacity: .85; } .el b { font: 800 1.9rem/1 "Bricolage", sans-serif; } .el span { font-size: .62rem; font-weight: 700; opacity: .9; }
.el.h { background: #0ea5e9; } .el.c { background: #334155; } .el.o { background: #ef4444; } .el.na { background: #f59e0b; } .el.cl { background: #22c55e; } .el.fe { background: #a855f7; }
.el:nth-child(even) { translate: 0 14px; }
@media (max-width: 900px) {
  .proje { grid-template-columns: 1fr; padding: 1.8rem 1.4rem; }
  .proje-gorsel { order: -1; }
  .telefon { width: 220px; }
  .periyodik { grid-template-columns: repeat(3, 76px); }
}

/* ---------- Instagram ---------- */
.insta-ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; max-width: 820px; margin: 0 auto; }
.insta { display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.4rem; border-radius: var(--r); background: var(--yuzey); box-shadow: var(--golge); text-decoration: none; transition: transform .15s; }
.insta:hover { transform: translateY(-3px); }
.insta-ikon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; font-size: 1.6rem; color: #fff; background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); flex-shrink: 0; }
.insta b { display: block; font-size: 1.1rem; } .insta small { color: var(--soluk); font-weight: 600; }
.insta-ok { margin-left: auto; color: var(--soluk); }
@media (max-width: 700px) { .insta-ikili { grid-template-columns: 1fr; } }

/* ---------- İletişim ---------- */
.iletisim-bolum { background: radial-gradient(80% 120% at 0% 0%, #4f46e5 0%, transparent 60%), radial-gradient(70% 100% at 100% 100%, #0d9488 0%, transparent 55%), #12122a; color: #fff; }
.iletisim { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.iletisim-sol p { color: #c8c8e6; font-size: 1.08rem; margin: 1rem 0 1.8rem; }
.kanal { display: flex; align-items: center; gap: .9rem; padding: .9rem 1.1rem; border-radius: 18px; text-decoration: none; background: rgba(255,255,255,.07); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); margin-bottom: .8rem; transition: background .2s; }
.kanal:hover { background: rgba(255,255,255,.13); }
.kanal small { display: block; color: #b4b4d6; font-weight: 600; font-size: .8rem; } .kanal b { font-size: 1.08rem; word-break: break-all; }
.kanal-ikon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; font-size: 1.35rem; flex-shrink: 0; }
.kanal-ikon.wa { background: #25d366; } .kanal-ikon.ep { background: linear-gradient(135deg, var(--yazilim), var(--yazilim2)); }
.form { padding: 2rem; border-radius: 26px; background: var(--yuzey); color: var(--metin); box-shadow: 0 30px 70px -30px rgba(0,0,0,.6); }
.alan { margin-bottom: 1rem; }
.alan label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: .35rem; }
.alan input, .alan textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--metin); background: var(--yuzey2); border: 1.5px solid transparent; border-radius: 14px; padding: .8rem 1rem; outline: none; transition: border-color .2s, background .2s; }
.alan textarea { resize: vertical; min-height: 130px; }
.alan input:focus, .alan textarea:focus { border-color: var(--yazilim); background: var(--yuzey); }
.alan input::placeholder { color: var(--soluk); opacity: .8; }
.gizli-alan { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cf-turnstile { margin: .3rem 0 .6rem; min-height: 65px; }
.kvkk { font-size: .82rem; color: var(--soluk); margin: 0 0 1rem; } .kvkk a { color: var(--yazilim); font-weight: 700; }
.form-sonuc { margin-top: .9rem; font-weight: 700; font-size: .95rem; min-height: 1.2em; }
.form-sonuc.ok { color: #059669; } .form-sonuc.hata { color: #dc2626; }
@media (prefers-color-scheme: dark) { .form-sonuc.ok { color: #34d399; } .form-sonuc.hata { color: #f87171; } }
@media (max-width: 900px) { .iletisim { grid-template-columns: 1fr; gap: 2rem; } .form { padding: 1.4rem; } }

/* ---------- Alt ---------- */
.alt { padding: 28px 0 90px; color: var(--soluk); font-size: .92rem; }
.alt-ic { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem; }
.alt-baglanti { display: flex; gap: 1.2rem; } .alt a { text-decoration: none; font-weight: 600; } .alt a:hover { color: var(--metin); }
.wa-yuzen { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; font-size: 1.8rem; color: #fff; background: #25d366; box-shadow: 0 14px 30px -8px rgba(37, 211, 102, .7); transition: transform .15s; }
.wa-yuzen:hover { transform: scale(1.08); }

/* ---------- Gizlilik sayfası ---------- */
.yazi { padding: 120px 0 60px; }
.yazi .kap { max-width: 760px; }
.yazi h1 { font-size: clamp(2rem, 5vw, 2.8rem); margin-bottom: 1.2rem; }
.yazi h2 { font-size: 1.3rem; margin: 2rem 0 .5rem; }
.yazi p, .yazi li { color: var(--soluk); }
.yazi a { color: var(--yazilim); font-weight: 700; }

/* Kaydırınca beliren */
.belir { opacity: 0; translate: 0 24px; transition: opacity .6s ease, translate .6s ease; }
.belir.gorundu { opacity: 1; translate: 0 0; }
@media (prefers-reduced-motion: reduce) { .belir { opacity: 1; translate: none; transition: none; } }

/* ---------- Giriş: DersDers bildirim kartı (2026-11-06, eski "const can" kod kartının yerine) ---------- */
.bildirimler { list-style: none; margin: 0; padding: 14px 16px 18px; display: grid; gap: .65rem; }
.bildirimler li { display: flex; align-items: center; gap: .7rem; line-height: 1.25; }
.bildirimler .ik { width: 32px; height: 32px; padding: 7px; border-radius: 10px; color: #fff; }
.bildirimler .ik.yesil { background: #10b981; } .bildirimler .ik.mor { background: #7c3aed; } .bildirimler .ik.wa { background: #25d366; }
.bildirimler b { display: block; font-size: .88rem; color: #f1f1fa; }
.bildirimler small { font-size: .75rem; color: #8a8ab8; }
.bildirim-kart .kod-ust b { font-family: inherit; }
@media (max-width: 900px) { .bildirimler { padding: 12px 14px 14px; gap: .5rem; } .bildirimler b { font-size: .8rem; } .bildirimler small { font-size: .7rem; } .bildirimler .ik { width: 28px; height: 28px; padding: 6px; } }
.insta-ikili.tek { grid-template-columns: 1fr; max-width: 560px; }
#hakkinda { padding-bottom: 30px; } #hakkinda .bolum-bas { margin-bottom: 0; }   /* tek paragraf; kartlar kaldırıldı (11-06) */
@media (max-width: 600px) { .atom-rozet { display: none; } }   /* dar ekranda bildirim kartının başlığına biniyordu */

/* ---------- Akıcılık katmanı (2026-11-06) ----------
   Can: "Apple'ın tasarım dilini beğeniyorum ama site kopyası olmasın" → görünüm AYNI,
   yalnız his: yay eğrili belirme, basınca küçülme, erişilebilirlik ayarlarına uyum.
   `scale` ayrı özellik: üzerine gelince translateY ile çakışmasın diye. */
:root { --yay: cubic-bezier(.32, .72, 0, 1); }
.belir { scale: .985; transition: opacity .7s ease, translate 1s var(--yay), scale 1s var(--yay); }
.belir.gorundu { scale: 1; }
.dugme, .insta, .kanal, .menu a, .wa-yuzen { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.dugme { transition: transform .45s var(--yay), box-shadow .2s, background .2s, scale .45s var(--yay); }
.insta { transition: transform .45s var(--yay), scale .45s var(--yay); }
.kanal { transition: background .2s, scale .45s var(--yay); }
.menu a { transition: color .2s, background .2s, scale .45s var(--yay); }
.wa-yuzen { transition: transform .45s var(--yay), scale .45s var(--yay); }
.dugme:active, .insta:active, .kanal:active, .menu a:active { scale: .97; transition-duration: .1s; }
.wa-yuzen:active { scale: .92; transition-duration: .1s; }
@media (prefers-reduced-motion: reduce) {
  .belir { scale: 1; }
  .dugme:active, .insta:active, .kanal:active, .menu a:active, .wa-yuzen:active { scale: 1; }
}
@media (prefers-reduced-transparency: reduce) {
  .ust.dolu { background: var(--zemin); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .molekul { background: var(--yuzey); backdrop-filter: none; }
}