/* ==========================================================================
   about.css — about.html
   Kendi duzeni var; product.css'teki urun sayfasi kaliplarini tekrarlamiyor.
   Ortak olanlar (nav, footer, .sec-*, .btn, .anim-fade) base.css'te.
   ========================================================================== */

/* === HERO ===
   Yatay 4% padding disaridaki tam genislik elemanda; --max kutusunun icine
   girmiyor ki diger bolumlerle ayni cizgide dursun. */
.ab-hero{padding:11rem 4% 0;background:linear-gradient(168deg,var(--navy) 0%,#1d1430 55%,var(--plum-dark) 100%);position:relative;overflow:hidden}
.ab-hero::before{content:'';position:absolute;top:-25%;right:-10%;width:55%;height:80%;background:radial-gradient(circle,rgba(122,61,158,.22),transparent 66%);pointer-events:none}
.ab-hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:45%;height:75%;background:radial-gradient(circle,rgba(106,127,212,.12),transparent 66%);pointer-events:none}
.ab-hero-inner{position:relative;z-index:1}
.ab-hero .sec-tag{color:var(--purple-soft)}
.ab-hero h1{color:#fff}
.ab-lead{color:rgba(255,255,255,.6)!important}
.ab-hero .btn-line{border-color:rgba(255,255,255,.28);color:#fff}
.ab-hero .btn-line:hover{border-color:transparent;color:#fff;background:linear-gradient(var(--navy-mid),var(--navy-mid)) padding-box,var(--accent-gradient) border-box;box-shadow:0 10px 30px rgba(94,37,99,.35)}
.ab-hero-photo{box-shadow:0 30px 80px rgba(0,0,0,.5)}
.ab-hero-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.05fr 1fr;gap:4rem;align-items:center}
.ab-hero h1{font-family:var(--fd);font-size:clamp(2.3rem,4.8vw,3.6rem);font-weight:700;line-height:1.1;letter-spacing:-.01em}
.ab-hero h1 em{font-style:italic;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.ab-lead{font-size:1.05rem;color:var(--text);line-height:1.8;margin-top:1.3rem}
.ab-hero-btns{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem;padding-bottom:4.5rem}
.ab-hero-photo{position:relative;border-radius:16px 16px 0 0;overflow:hidden;aspect-ratio:4/3;align-self:end;background:linear-gradient(135deg,var(--stone),var(--border))}
.ab-hero-photo img{width:100%;height:100%;object-fit:cover}

/* === RAKAM SERIDI === */
/* Kanit iddiadan once gelsin diye hero'nun hemen altinda. */
.ab-figures{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.ab-fig{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:2rem 1.7rem;transition:border-color .4s var(--ease)}
.ab-fig:hover{border-color:var(--purple-soft)}
.ab-fig-n{font-family:var(--fd);font-size:clamp(2.4rem,3.8vw,3.3rem);font-weight:700;line-height:1;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;position:relative;padding-bottom:.7rem}
.ab-fig-n::after{content:'';position:absolute;left:0;bottom:0;width:34px;height:2.5px;border-radius:2px;background:var(--accent-gradient)}
.ab-fig-l{font-size:.82rem;color:var(--text);line-height:1.6;margin-top:.8rem}

/* === KURUCU HIKAYESI: metin + portre === */
.ab-story{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.25fr 1fr;gap:4rem;align-items:start}
.ab-story-body p{font-size:1rem;color:var(--text);line-height:1.85;margin-bottom:1.1rem}
.ab-story-body p:last-child{margin-bottom:0}
.ab-story-body strong{color:var(--navy);font-weight:600}
.ab-portrait{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:1/1;background:linear-gradient(135deg,var(--stone),var(--border))}
.ab-portrait img{width:100%;height:100%;object-fit:cover}
.ab-portrait-cap{font-size:.78rem;color:var(--text-light);letter-spacing:.04em;margin-top:.9rem;line-height:1.6}

/* === KURUCU ALINTISI (koyu bant) === */
.ab-quote-wrap{max-width:900px;margin:0 auto;text-align:center;position:relative}
.ab-quote-mark{font-family:var(--fd);font-size:5rem;line-height:.6;color:var(--purple-soft);opacity:.35;display:block;margin-bottom:.6rem}
.ab-quote-wrap blockquote{font-family:var(--fd);font-size:clamp(1.4rem,2.9vw,2.05rem);font-style:italic;font-weight:400;line-height:1.45;color:#fff}
.ab-quote-wrap cite{display:block;font-family:var(--fb);font-style:normal;font-size:.75rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--purple-soft);margin-top:1.8rem}

/* === UC FAALIYET ALANI === */
.ab-areas{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.ab-area{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:2.2rem 2rem;display:flex;flex-direction:column;transition:all .4s var(--ease)}
.ab-area:hover{border-color:var(--purple-soft);transform:translateY(-4px);box-shadow:0 16px 44px rgba(58,18,64,.08)}
.ab-area-ico{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(94,37,99,.07),rgba(106,127,212,.07));display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem}
.ab-area-ico svg{width:20px;height:20px;color:var(--plum)}
.ab-area:hover .ab-area-ico{background:var(--accent-gradient)}
.ab-area:hover .ab-area-ico svg{color:#fff}
.ab-area h3{font-family:var(--fd);font-size:1.4rem;font-weight:700;margin-bottom:.7rem;line-height:1.25}
.ab-area p{font-size:.9rem;color:var(--text);line-height:1.75;flex:1}
.ab-area-more{font-size:.82rem;font-weight:600;color:var(--plum);letter-spacing:.02em;margin-top:1.5rem;transition:gap .3s}
.ab-area:hover .ab-area-more{color:var(--purple-mid)}

/* === OPERASYON MODELI === */
.ab-ops{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1.15fr;gap:4rem;align-items:start}
.ab-ops-body p{font-size:1rem;color:var(--text);line-height:1.85;margin-bottom:1.1rem}
.ab-rule{border-left:3px solid var(--plum);padding:.2rem 0 .2rem 1.4rem;margin-top:1.8rem}
.ab-rule strong{display:block;font-family:var(--fd);font-size:1.15rem;font-weight:700;color:var(--navy);line-height:1.4;margin-bottom:.4rem}
.ab-rule span{font-size:.88rem;color:var(--text);line-height:1.7}
.ab-locs{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.ab-loc{background:var(--cream);border:1px solid var(--border);border-radius:12px;padding:1.4rem 1.5rem}
.ab-loc-city{font-family:var(--fd);font-size:1.15rem;font-weight:700;color:var(--navy)}
.ab-loc-role{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.11em;color:var(--plum);margin-top:.3rem}
.ab-loc p{font-size:.82rem;color:var(--text);line-height:1.65;margin-top:.7rem}

/* === PROJE AKISI === */
.ab-steps{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;counter-reset:abstep}
.ab-step{position:relative;padding-top:2.6rem;border-top:1px solid var(--border)}
.ab-step-n{position:absolute;top:-1.15rem;left:0;display:inline-flex;align-items:center;gap:.6rem;font-family:var(--fd);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--plum);background:var(--white);padding-right:.9rem}
.ab-step-no{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--accent-gradient);color:#fff;font-family:var(--fb);font-size:.72rem;font-weight:600;letter-spacing:.02em;box-shadow:0 6px 18px rgba(94,37,99,.28)}
.ab-step h3{font-size:1.02rem;font-weight:600;margin-bottom:.55rem;line-height:1.35}
.ab-step p{font-size:.87rem;color:var(--text);line-height:1.75}

/* === ALT CTA === */
.ab-cta{position:relative;min-height:380px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--navy)}
.ab-cta-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ab-cta::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(58,18,64,.9),rgba(21,25,41,.85) 60%,rgba(94,37,99,.78))}
.ab-cta-inner{position:relative;z-index:2;text-align:center;max-width:620px;padding:4rem 2rem}
.ab-cta-inner h2{font-family:var(--fd);font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700;color:#fff;margin-bottom:1rem;line-height:1.18}
.ab-cta-inner p{font-size:1rem;color:rgba(255,255,255,.68);line-height:1.75;margin-bottom:2rem}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .ab-hero-inner{grid-template-columns:1fr;gap:2.5rem}
  .ab-hero-photo{aspect-ratio:16/9;border-radius:16px}
  .ab-hero-btns{padding-bottom:0}
  .ab-hero{padding-bottom:4rem}
  .ab-figures{grid-template-columns:1fr 1fr}
  .ab-story{grid-template-columns:1fr;gap:2.5rem}
  .ab-portrait{aspect-ratio:16/10;max-width:520px}
  .ab-areas{grid-template-columns:1fr}
  .ab-ops{grid-template-columns:1fr;gap:2.5rem}
  .ab-steps{grid-template-columns:1fr 1fr;gap:2rem 1.3rem}
}
@media(max-width:768px){
  .ab-hero{padding:8.5rem 4% 3.5rem}
  .ab-figures{grid-template-columns:1fr}
  .ab-locs{grid-template-columns:1fr}
  .ab-steps{grid-template-columns:1fr}
}


/* === TASARIM IYILESTIRME (2026-08-24) === */
/* Hikayedeki uc pratik davranis: paragraf duvari yerine isaretli satirlar */
.ab-practice{list-style:none;margin:1.1rem 0;display:flex;flex-direction:column;gap:.9rem}
.ab-practice li{font-size:.95rem;color:var(--text);line-height:1.75;padding-left:1.8rem;position:relative}
.ab-practice li::before{content:'';position:absolute;left:0;top:.42em;width:11px;height:11px;border-radius:3px;background:var(--accent-gradient);transform:rotate(45deg)}

/* Koyu bantlara aurora derinligi (bu sayfada .sec-dark: alinti ve CTA) */
.sec-dark{position:relative;overflow:hidden}
.sec-dark::before{content:'';position:absolute;top:-30%;left:-8%;width:50%;height:85%;background:radial-gradient(circle,rgba(122,61,158,.16),transparent 68%);pointer-events:none}
.sec-dark::after{content:'';position:absolute;bottom:-35%;right:-8%;width:48%;height:85%;background:radial-gradient(circle,rgba(106,127,212,.1),transparent 68%);pointer-events:none}
.sec-dark>*{position:relative;z-index:1}


/* === KOYU ACILIS: rakam bandi (.ab-figs-band) === */
/* Hero'nun koyu sahnesi rakamlarla devam eder; iki blok tek acilis okunur. */
.ab-figs-band{padding-top:4.5rem}
.ab-figs-band .ab-fig{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.1)}
.ab-figs-band .ab-fig:hover{border-color:transparent;background:linear-gradient(var(--navy-mid),var(--navy-mid)) padding-box,var(--accent-gradient) border-box;box-shadow:0 16px 44px rgba(0,0,0,.4)}
/* Koyu zeminde gradyanin koyu ucu kaybolmasin diye parlak duraklar */
.ab-figs-band .ab-fig-n{background:linear-gradient(135deg,#9B54C8,#B08CD8 55%,#6A7FD4);-webkit-background-clip:text;background-clip:text}
.ab-figs-band .ab-fig-l{color:rgba(255,255,255,.6)}

/* Lokasyon kartlari: hover'da sol gradyan kenar */
.ab-loc{position:relative;transition:all .35s var(--ease)}
.ab-loc::before{content:'';position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:2px;background:var(--accent-gradient);opacity:0;transition:opacity .35s}
.ab-loc:hover{border-color:var(--purple-soft);transform:translateX(3px)}
.ab-loc:hover::before{opacity:1}