/* =====================================================================
   TRENTO Design — style.css
   "Baxter Made in Italy" tema tasariminin Core PHP uyarlamasi
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden;scroll-behavior:smooth}
body{font-family:'DM Sans',system-ui,sans-serif;font-weight:300;color:#1a1a1a;background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}
::selection{background:#1a1a1a;color:#fff}

:root{
  --bg:#fff;--bw:#ece7df;--bc:#e8e0d4;--bd:#3a3a3a;--tx:#1a1a1a;--tm:#555;
  --tl:#6aabb5;--br:#d8d2ca;
  --fd:'Anton',Impact,sans-serif;--fs:'DM Serif Display',Georgia,serif;
  --fb:'DM Sans',system-ui,sans-serif;--hh:80px;
}

/* ══════════ HEADER ══════════ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:500;height:var(--hh);display:flex;align-items:center;padding:0 clamp(1.5rem,4vw,3.5rem);background:#fff;border-bottom:1px solid var(--br);transition:background .35s,border-color .35s,box-shadow .35s}
.site-header.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.05)}
.header-logo{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center}
.header-logo img{height:56px;width:auto;max-width:200px;object-fit:contain;display:block;filter:drop-shadow(0 1px 3px rgba(0,0,0,.06));transition:height .3s}
.header-logo .logo-text{font-family:var(--fd);font-size:1.7rem;letter-spacing:.04em;text-transform:uppercase;color:var(--tx)}
.site-header.scrolled .header-logo img{height:48px}
body.menu-open .header-logo img{filter:brightness(0) invert(1)}
body.menu-open .header-logo .logo-text{color:#fff}
.header-right{margin-left:auto;display:flex;align-items:center;gap:1.2rem}
.h-lang{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;display:flex;align-items:center;gap:.35rem;opacity:.8}
.h-lang a{opacity:.5;transition:opacity .2s}
.h-lang a.on,.h-lang a:hover{opacity:1}
.h-lang .sl{opacity:.3}
.h-icon{width:22px;height:22px;display:flex;align-items:center;justify-content:center;opacity:.75;transition:opacity .2s;flex-shrink:0;position:relative}
.h-icon:hover{opacity:1}
.h-icon svg{width:20px;height:20px}
.h-count{position:absolute;top:-6px;right:-7px;background:var(--tl);color:#fff;font-family:var(--fb);font-size:.6rem;font-weight:500;min-width:15px;height:15px;border-radius:8px;display:none;align-items:center;justify-content:center;padding:0 3px}
.h-count.has{display:flex}
.btn-menu{display:flex;flex-direction:column;gap:5px;padding:4px;width:28px}
.btn-menu span{display:block;height:1.5px;background:currentColor;transition:transform .3s,opacity .3s}
body.menu-open .btn-menu span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
body.menu-open .btn-menu span:nth-child(2){opacity:0}
body.menu-open .btn-menu span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
body.menu-open .site-header{color:#fff;background:transparent;border-bottom-color:transparent;box-shadow:none}

/* ══════════ NAV OVERLAY ══════════ */
.nav-overlay{position:fixed;inset:0;z-index:490;background:#000;display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;pointer-events:none;transition:opacity .5s;overflow-y:auto;padding:5rem 1rem}
.nav-overlay.open{opacity:1;pointer-events:all}
.nav-overlay__close{position:absolute;top:28px;right:36px;color:#fff;font-size:1.3rem;font-weight:200;opacity:.6;transition:opacity .2s;background:none}
.nav-overlay__close:hover{opacity:1}
.nav-links{text-align:center;width:100%;max-width:1100px}
.nav-item{opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}
.nav-overlay.open .nav-item{opacity:1;transform:none}
.nav-overlay.open .nav-item:nth-child(1){transition-delay:.05s}.nav-overlay.open .nav-item:nth-child(2){transition-delay:.10s}.nav-overlay.open .nav-item:nth-child(3){transition-delay:.15s}.nav-overlay.open .nav-item:nth-child(4){transition-delay:.20s}.nav-overlay.open .nav-item:nth-child(5){transition-delay:.25s}.nav-overlay.open .nav-item:nth-child(6){transition-delay:.30s}
.nav-trigger{display:flex;align-items:center;justify-content:center;gap:.4rem;font-family:var(--fd);font-size:clamp(2.5rem,6vw,5.5rem);font-weight:400;text-transform:uppercase;color:#fff;line-height:1.05;letter-spacing:-.01em;width:100%;background:none;border:none;cursor:pointer;padding:.04em 0;transition:opacity .2s}
.nav-trigger:hover{opacity:.65}
.nav-trigger--link{display:block;text-align:center;text-decoration:none}
.nav-arrow{font-family:var(--fb);font-size:1.4rem;font-weight:200;display:inline-block;transition:transform .35s;opacity:.5}
.nav-item.open .nav-arrow{transform:rotate(45deg);opacity:1}
.nav-sub{overflow:hidden;max-height:0;display:block!important;transition:max-height .45s cubic-bezier(.16,1,.3,1)}
.nav-item.open .nav-sub{max-height:1400px}
.nav-sub-group{margin:.15em 0}
.nav-sub-trigger{display:flex;align-items:center;justify-content:center;gap:.35rem;font-family:var(--fd);font-size:clamp(1.1rem,2.8vw,2.2rem);text-transform:uppercase;color:rgba(255,255,255,.7);width:100%;background:none;border:none;cursor:pointer;padding:.08em 0;letter-spacing:.02em;transition:color .2s}
.nav-sub-trigger:hover,.nav-sub-group.open .nav-sub-trigger{color:#fff}
.nav-sub-group.open .nav-arrow{transform:rotate(45deg)}
.nav-sub-items{overflow:hidden;max-height:0;display:block!important;transition:max-height .4s cubic-bezier(.16,1,.3,1)}
.nav-sub-group.open .nav-sub-items{max-height:900px}
.nav-leaf{display:block;font-family:var(--fd);font-size:clamp(.8rem,1.6vw,1.3rem);text-transform:uppercase;color:rgba(255,255,255,.45);letter-spacing:.07em;padding:.07em 0;text-align:center;transition:color .2s}
.nav-leaf:hover{color:#fff}
.nav-leaf sup{font-size:.65em;vertical-align:super;margin-left:1px}
.nav-flat-link{display:block;font-family:var(--fd);font-size:clamp(1rem,2.2vw,1.8rem);text-transform:uppercase;color:rgba(255,255,255,.65);letter-spacing:.03em;padding:.1em 0;text-align:center;transition:color .2s;margin:.1em 0}
.nav-flat-link:hover{color:#fff}
.nav-bottom{position:absolute;bottom:28px;left:0;right:0;display:flex;justify-content:center;gap:2.2rem;padding:0 clamp(1.5rem,4vw,3.5rem);flex-wrap:wrap}
.nav-bottom a{color:rgba(255,255,255,.45);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;transition:color .2s}
.nav-bottom a:hover{color:#fff}

/* ══════════ SEARCH BAR ══════════ */
.search-bar{position:fixed;top:var(--hh);left:0;right:0;z-index:495;background:#fff;border-bottom:1px solid var(--br);padding:1rem clamp(2rem,5vw,5rem);display:flex;gap:1rem;align-items:center;transform:translateY(-100%);opacity:0;transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .3s;pointer-events:none}
.search-bar.open{transform:translateY(0);opacity:1;pointer-events:all}
.search-bar form{flex:1;display:flex;gap:1rem;align-items:center}
.search-bar input[type=search],.search-bar input[type=text]{flex:1;border:none;outline:none;font-family:var(--fb);font-size:1rem;font-weight:300;background:transparent}
.search-bar button[type=submit]{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;opacity:.6}
.search-bar button[type=submit]:hover{opacity:1}
#searchClose{font-size:1.2rem;opacity:.5;transition:opacity .2s}
#searchClose:hover{opacity:1}

/* ══════════ FLASH ══════════ */
.flash-stack{position:fixed;top:calc(var(--hh) + 14px);left:50%;transform:translateX(-50%);z-index:520;display:flex;flex-direction:column;gap:8px;width:min(440px,92vw)}
.flash{padding:.85rem 1.3rem;font-size:.82rem;background:var(--tx);color:#fff;border-left:3px solid var(--tl);animation:flIn .4s ease}
.flash-error{border-left-color:#c0392b;background:#2a1a18}
@keyframes flIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}

/* ══════════ HERO ══════════ */
.hero{min-height:100vh;position:relative;display:flex;align-items:center;padding-top:var(--hh);background:var(--bc);overflow:hidden}
.hero-content{position:relative;z-index:2;padding:0 clamp(2rem,5vw,5rem);max-width:55%;display:flex;flex-direction:column;justify-content:center}
.hero-index{font-size:.75rem;letter-spacing:.08em;opacity:.55;display:inline-block;vertical-align:top;margin-top:.25em;margin-right:.4em;font-weight:400;font-family:var(--fb)}
.hero-title{font-family:var(--fd);font-size:clamp(4rem,9.5vw,11rem);font-weight:400;text-transform:uppercase;line-height:.86;letter-spacing:-.025em;color:var(--tx)}
.hero-media{position:absolute;right:0;top:0;bottom:0;width:clamp(280px,42%,640px);overflow:hidden;background:var(--bw);z-index:1}
.hero-media a{display:block;width:100%;height:100%}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;display:block}
.hero-meta{margin-top:1.5rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.hero-meta a{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:1px;opacity:.6;transition:opacity .2s}
.hero-meta a:hover{opacity:1}

/* ══════════ STORY SECTIONS ══════════ */
.story-sec{position:relative;width:100%;min-height:100vh;overflow:hidden;background:#fff}
.story-txt{position:relative;z-index:5;padding:18vh 4vw 15vh;will-change:transform;mix-blend-mode:multiply;pointer-events:none}
.s-num{font-family:var(--fb);font-size:clamp(.75rem,1.2vw,1.1rem);opacity:.65;margin-right:6px;vertical-align:top;top:.15em;position:relative}
.s-word{font-family:var(--fd);font-size:clamp(4rem,12vw,13rem);font-weight:400;line-height:.88;letter-spacing:-.025em;text-transform:uppercase;color:var(--tx);display:inline}
.s-row{display:block}.s-row.i1{padding-left:3vw}.s-row.i2{padding-left:5vw}.s-row.i3{padding-left:8vw}
.story-txt.teal .s-word{color:var(--tl)}
.story-txt.soft .s-word{color:var(--tm)}
/* "05 Materyaller" bolumu (story-sec s03) digerleri gibi siyah olmali */
.story-sec.s03 .story-txt .s-word,
.story-sec.s03 .story-txt .s-num{color:#1a1a1a}
.story-link{position:absolute;z-index:6;bottom:12vh;left:4vw;font-family:var(--fb);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;border-bottom:1px solid var(--tx);padding-bottom:2px;transition:opacity .2s}
.story-link:hover{opacity:.55}
.fl{position:absolute;overflow:hidden;will-change:transform;background:var(--bw);z-index:4}
.fl a,.ci a{display:block;width:100%;height:100%;overflow:hidden}
.fl img,.ci img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1)}
.fl:hover img,.ci:hover img{transform:scale(1.05)}
.s01 .fl-1{top:3vh;right:20vw;width:17vw;height:50vh}.s01 .fl-2{bottom:5vh;left:26vw;width:30vw;height:38vh}.s01 .fl-3{bottom:0;right:3vw;width:22vw;height:36vh}
.s02 .fl-1{top:3vh;right:14vw;width:20vw;height:58vh}.s02 .fl-2{bottom:8vh;right:16vw;width:26vw;height:40vh}.s02 .fl-3{bottom:2vh;left:20vw;width:18vw;height:32vh}
.s03 .fl-1{top:6vh;right:6vw;width:30vw;height:50vh}.s03 .fl-2{bottom:8vh;left:10vw;width:26vw;height:40vh}.s03 .fl-3{bottom:3vh;right:22vw;width:17vw;height:28vh}
.s04 .fl-1{top:8vh;left:8vw;width:48vw;height:58vh}.s04 .fl-2{top:10vh;right:3vw;width:26vw;height:68vh}.s04 .fl-3{bottom:4vh;left:30vw;width:20vw;height:26vh}
.s05 .fl-1{top:4vh;right:3vw;width:32vw;height:52vh}.s05 .fl-2{bottom:8vh;left:12vw;width:27vw;height:42vh}.s05 .fl-3{bottom:3vh;right:18vw;width:18vw;height:30vh}
.s06 .fl-1{top:4vh;left:18vw;width:20vw;height:42vh}.s06 .fl-2{top:0;right:3vw;width:38vw;height:58vh}.s06 .fl-3{bottom:2vh;left:14vw;width:36vw;height:42vh}

/* ══════════ COLLAGE ══════════ */
.collage-sec{min-height:100vh;overflow:hidden;position:relative;background:#fff}
.collage-hdr{position:absolute;top:15vh;left:0;z-index:10;mix-blend-mode:multiply;pointer-events:none;padding:0 4vw}
.collage-track{display:flex;width:max-content;animation:cSlide 90s linear infinite;position:absolute;top:0;left:0;height:100vh;cursor:pointer}
.collage-track:hover{animation-play-state:paused}
@keyframes cSlide{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.c-set{position:relative;width:180vw;height:100vh;flex-shrink:0}
.ci{position:absolute;overflow:hidden;background:var(--bw)}
.ci-1{top:5vh;left:25%;width:22%;height:36vh}.ci-2{top:3vh;left:55%;width:18%;height:30vh}.ci-3{top:4vh;left:80%;width:16%;height:32vh}.ci-4{top:50vh;left:5%;width:16%;height:34vh}.ci-5{top:48vh;left:28%;width:18%;height:32vh}.ci-6{top:52vh;left:52%;width:15%;height:30vh}.ci-7{top:46vh;left:72%;width:20%;height:36vh}.ci-8{top:8vh;left:2%;width:14%;height:28vh}
.scroll-arrow{position:fixed;bottom:28px;right:36px;z-index:100;font-size:1.4rem;font-weight:200;opacity:.3;animation:ab 2.2s ease-in-out infinite;pointer-events:none}
@keyframes ab{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}

/* ══════════ AUTH ══════════ */
.auth-wrap{min-height:100vh;padding-top:var(--hh);display:grid;grid-template-columns:1fr 1fr}
.auth-left{display:flex;align-items:flex-start;padding:clamp(3rem,7vw,7rem) clamp(2rem,5vw,5rem);background:var(--bc)}
.auth-big{font-family:var(--fs);font-size:clamp(3rem,8vw,7rem);font-weight:400;line-height:1;letter-spacing:-.02em}
.auth-big small{display:block;font-family:var(--fb);font-size:.85rem;font-weight:300;margin-top:.75rem;opacity:.55}
.auth-right{display:flex;align-items:flex-start;padding:clamp(3rem,7vw,7rem) clamp(2rem,5vw,4rem)}
.auth-box{width:100%;border:1px solid var(--br);padding:2.5rem}
.auth-err{color:#c0392b;font-size:.8rem;margin-bottom:1rem}
.f-row{display:grid;grid-template-columns:1fr 1fr}
.f-row.solo{grid-template-columns:1fr}
.f-row.trio{grid-template-columns:100px 1fr 1fr}
.f-cell{border:1px solid var(--br);padding:.9rem 1rem}
.f-row+.f-row .f-cell{border-top:none}
.f-cell+.f-cell{border-left:none}
.f-cell label{display:block;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;opacity:.5;margin-bottom:.3rem}
.f-cell input,.f-cell select,.f-cell textarea{width:100%;border:none;outline:none;font-family:var(--fb);font-size:.85rem;font-weight:300;background:transparent;color:var(--tx);resize:vertical}
.f-cell input::placeholder,.f-cell textarea::placeholder{opacity:.35}
.f-cell select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23555'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .25rem center;padding-right:1.5rem;-webkit-appearance:none;appearance:none}
.f-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:1.5rem;align-items:center;flex-wrap:wrap}
.btn-ol{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--tx);padding:.7rem 1.4rem;transition:background .25s,color .25s;background:#fff;color:var(--tx);cursor:pointer;display:inline-block}
.btn-ol:hover{background:var(--tx);color:#fff}
.btn-solid{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;background:var(--tx);color:#fff;padding:.7rem 1.4rem;border:none;cursor:pointer;transition:opacity .2s;display:inline-block}
.btn-solid:hover{opacity:.75}
.f-checks{margin-top:1.2rem;display:flex;flex-direction:column;gap:.6rem}
.f-check{display:flex;align-items:flex-start;gap:.5rem;font-size:.78rem;line-height:1.5;cursor:pointer}
.f-check input{margin-top:2px;flex-shrink:0}
.f-check a{border-bottom:1px solid currentColor}
.forgot{display:inline-flex;align-items:center;gap:.3rem;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;opacity:.45;margin-top:1rem;transition:opacity .2s}
.forgot:hover{opacity:.9}

/* ══════════ ACCOUNT ══════════ */
.account-wrap{display:flex;min-height:calc(100vh - var(--hh));margin-top:var(--hh)}
.acc-left{width:42%;background:var(--bd);color:#fff;padding:clamp(2rem,5vw,4rem);display:flex;flex-direction:column;position:relative;overflow:hidden}
.acc-left::after{content:'Area privata';position:absolute;right:-2rem;top:50%;transform:translateY(-50%) rotate(90deg);font-family:var(--fs);font-size:clamp(2.5rem,6vw,5rem);white-space:nowrap;opacity:.05;pointer-events:none}
.acc-greeting{font-family:var(--fs);font-size:clamp(2rem,4vw,3.5rem);font-weight:400;line-height:1.1;margin-bottom:.35rem;word-break:break-word}
.acc-sub{font-size:.75rem;opacity:.45;margin-bottom:2.5rem;letter-spacing:.04em}
.acc-lbl{font-size:.65rem;opacity:.4;letter-spacing:.1em;text-transform:uppercase;margin-top:.7rem;margin-bottom:.1rem}
.acc-val{font-size:.83rem;opacity:.85;margin-bottom:.15rem}
.acc-actions{margin-top:auto;padding-top:2rem;display:flex;flex-direction:column;gap:.7rem}
.acc-link{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55);display:inline-flex;align-items:center;gap:.4rem;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:2px;transition:color .2s;width:fit-content}
.acc-link:hover{color:#fff}
.acc-right{flex:1;display:flex;flex-direction:column}
.acc-panel{flex:1;border-bottom:1px solid var(--br);padding:clamp(1.5rem,3vw,2.5rem) clamp(2rem,4vw,3.5rem);display:flex;align-items:center;justify-content:space-between;color:var(--tx);transition:background .2s;min-height:120px}
.acc-panel:last-child{border-bottom:none}
.acc-panel:hover{background:#f8f6f3}
.acc-panel-title{font-family:var(--fs);font-size:clamp(1.5rem,3.5vw,2.8rem);font-weight:400;letter-spacing:-.01em;line-height:1;display:flex;align-items:center}
.acc-panel-sub{display:inline-flex;align-items:center;gap:.35rem;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;opacity:.4;margin-top:.45rem;transition:opacity .2s}
.acc-panel:hover .acc-panel-sub{opacity:.9}
.acc-panel-count{font-family:var(--fb);font-size:.7rem;background:var(--tx);color:#fff;border-radius:11px;padding:2px 9px;margin-left:.7rem}
.acc-arrow{opacity:.18;transition:opacity .2s,transform .3s cubic-bezier(.16,1,.3,1);flex-shrink:0;color:var(--tx)}
.acc-panel:hover .acc-arrow{opacity:.6;transform:translate(4px,-4px)}

/* account sub-pages */
.subpage{padding:calc(var(--hh) + 2.5rem) clamp(2rem,5vw,5rem) 5rem;min-height:80vh}
.subpage-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;margin-bottom:.4rem}
.subpage-title{font-family:var(--fs);font-size:clamp(2.2rem,5vw,4rem);font-weight:400;line-height:1}
.subpage-sub{font-size:.78rem;opacity:.45;letter-spacing:.04em;margin-bottom:2.5rem}
.back-link{font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;opacity:.5;border-bottom:1px solid currentColor;padding-bottom:2px;transition:opacity .2s}
.back-link:hover{opacity:1}
.empty-note{border:1px solid var(--br);padding:2.5rem;text-align:center;font-size:.85rem;opacity:.7}
.empty-note .btn-solid{margin-top:1.2rem}

/* request list */
.req-list{border-top:1px solid var(--br)}
.req-row{border-bottom:1px solid var(--br)}
.req-summary{display:flex;align-items:center;gap:1.5rem;padding:1.3rem 0;cursor:pointer;flex-wrap:wrap;list-style:none}
.req-summary::-webkit-details-marker{display:none}
.req-id{font-family:var(--fs);font-size:1.1rem}
.req-date,.req-count{font-size:.75rem;opacity:.5}
.req-status{margin-left:auto;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .7rem;border:1px solid var(--tx)}
.st-new{background:var(--tx);color:#fff}
.st-review{background:var(--tl);color:#fff;border-color:var(--tl)}
.st-sent{background:#3a7d44;color:#fff;border-color:#3a7d44}
.st-closed{opacity:.5}
.req-body{padding:0 0 1.4rem}
.req-items{font-size:.82rem}
.req-items li{display:flex;justify-content:space-between;padding:.45rem 0;border-bottom:1px dashed var(--br)}
.req-items em{opacity:.45;font-style:normal;font-size:.75rem}
.req-msg{font-size:.8rem;opacity:.7;margin-top:.8rem;line-height:1.7}

/* ══════════ ARCHIVE ══════════ */
.arch-header{padding:calc(var(--hh) + 2.5rem) clamp(2rem,5vw,5rem) 1.5rem}
.arch-title{font-family:var(--fs);font-size:clamp(2.5rem,7vw,6rem);font-weight:400;line-height:1;letter-spacing:-.02em}
.arch-sub{font-size:.82rem;opacity:.5;margin-top:.6rem;line-height:1.7;max-width:60ch}
.arch-cats{display:flex;gap:2.5rem;overflow-x:auto;padding:0 clamp(2rem,5vw,5rem) 1.2rem;scrollbar-width:none;border-bottom:1px solid var(--br)}
.arch-cats::-webkit-scrollbar{display:none}
.arch-cat{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;opacity:.4;cursor:pointer;padding-bottom:1.4rem;position:relative;flex-shrink:0;transition:opacity .2s}
.arch-cat.active{opacity:1;font-weight:500}
.arch-cat.active::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--tx)}
.arch-cat:hover{opacity:.8}
.arch-cat sup{font-size:.65em;vertical-align:super;margin-left:1px}
.arch-controls{display:flex;justify-content:flex-end;align-items:center;gap:.6rem;padding:.9rem clamp(2rem,5vw,5rem);border-bottom:1px solid var(--br)}
.v-btn{width:30px;height:30px;display:flex;align-items:center;justify-content:center;opacity:.3;cursor:pointer;transition:opacity .2s}
.v-btn.on,.v-btn:hover{opacity:1}
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,2rem);padding:2rem clamp(2rem,5vw,5rem) 5rem;align-items:start}
.products-grid.is-technical{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:2.5rem clamp(1.5rem,3vw,2rem)}
.p-card{cursor:pointer}
.p-card--large{grid-column:span 2}
.products-grid.is-technical .p-card--large{grid-column:span 1}
.p-card__img{aspect-ratio:1;overflow:hidden;background:var(--bw);margin-bottom:.8rem;display:flex;align-items:center;justify-content:center}
.p-card--large .p-card__img{aspect-ratio:4/3}
.products-grid.is-technical .p-card--large .p-card__img{aspect-ratio:1}
.p-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.p-card:hover .p-card__img img{transform:scale(1.05)}
.p-card__name{font-size:.75rem;font-weight:400;letter-spacing:.06em;text-transform:uppercase;margin-bottom:.2rem}
.p-card__cat{font-size:.7rem;opacity:.45;line-height:1.5}
.arch-empty{padding:2rem clamp(2rem,5vw,5rem) 5rem;opacity:.4;font-size:.85rem}

/* ══════════ PRODUCT DETAIL ══════════ */
.prod-wrap{padding-top:var(--hh);display:grid;grid-template-columns:280px 1fr 320px;min-height:100vh}
.prod-left{padding:3rem 2rem;border-right:1px solid var(--br)}
.prod-name{font-family:var(--fs);font-size:clamp(1.5rem,2.5vw,2.3rem);font-weight:400;margin-bottom:.65rem;line-height:1.1}
.prod-lbl{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;opacity:.45;margin-bottom:.2rem;margin-top:1rem}
.prod-val{font-size:.82rem;margin-bottom:.25rem}
.prod-contact{border:1px solid var(--br);padding:1.2rem;margin:1.3rem 0}
.prod-contact p{font-size:.78rem;margin-bottom:.7rem}
.prod-qty{display:flex;align-items:center;border:1px solid var(--tx);width:fit-content;margin-bottom:.9rem}
.prod-qty button{width:38px;height:38px;font-size:1rem;display:flex;align-items:center;justify-content:center}
.prod-qty input{width:46px;height:38px;text-align:center;border:none;border-left:1px solid var(--br);border-right:1px solid var(--br);font-family:var(--fb);font-size:.85rem;-moz-appearance:textfield}
.prod-qty input::-webkit-outer-spin-button,.prod-qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.prod-action-link{display:inline-flex;align-items:center;gap:.35rem;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:1px;color:var(--tx);transition:opacity .2s;background:none;cursor:pointer}
.prod-action-link:hover{opacity:.6}
.prod-left .prod-action-link{display:flex;margin-bottom:.35rem}
.prod-center{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;background:#fff}
.prod-img-main{width:100%;display:flex;align-items:center;justify-content:center}
.prod-img-main img{max-height:64vh;max-width:100%;object-fit:contain;width:100%}
.prod-thumbs{display:flex;gap:.5rem;margin-top:1rem;overflow-x:auto;flex-wrap:wrap;justify-content:center}
.p-thumb{width:68px;height:68px;border:2px solid transparent;padding:2px;cursor:pointer;flex-shrink:0;background:none}
.p-thumb.on,.p-thumb:hover{border-color:var(--tx)}
.p-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.prod-right{padding:3rem 2rem;border-left:1px solid var(--br)}
.breadcrumb{font-size:.7rem;opacity:.45;letter-spacing:.06em;margin-bottom:2rem;line-height:1.6}
.bc-sep{margin:0 .4rem;opacity:.35}
.prod-desc{font-size:.8rem;line-height:1.75;border:1px solid var(--br);padding:1.2rem}
.prod-mats-list{margin-top:1.5rem}
.prod-mats-list a{display:inline-block;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--br);padding:.4rem .7rem;margin:0 .3rem .3rem 0;transition:border-color .2s}
.prod-mats-list a:hover{border-color:var(--tx)}
.prod-tabs{border-top:1px solid var(--br)}
.tab-bar{display:flex;gap:3rem;padding:1.5rem clamp(2rem,5vw,5rem);border-bottom:1px solid var(--br);overflow-x:auto;scrollbar-width:none}
.tab-bar::-webkit-scrollbar{display:none}
.tab-btn{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;opacity:.4;cursor:pointer;padding-bottom:4px;border-bottom:1px solid transparent;transition:opacity .2s;white-space:nowrap}
.tab-btn.on{opacity:1;border-bottom-color:var(--tx)}
.tab-pane{padding:2rem clamp(2rem,5vw,5rem)}
.tab-title{font-family:var(--fs);font-size:clamp(2rem,5vw,4rem);font-weight:400;margin-bottom:1.5rem}
.ov-gallery{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.ov-gallery img,.ov-gallery .ph{aspect-ratio:4/3;width:100%;object-fit:cover;background:var(--bw);display:block}
.dims-section{margin-top:2rem}
.dims-toggle{display:flex;align-items:center;gap:.5rem;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding:.5rem 0;opacity:.65;transition:opacity .2s;font-family:var(--fb)}
.dims-toggle:hover{opacity:1}
.dims-wrap{margin-top:1rem}
.dims-table{border-collapse:collapse;font-size:.82rem;min-width:240px}
.dims-table th{font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;opacity:.45;padding:.3rem .75rem .3rem 0;text-align:left;border-bottom:1px solid var(--br)}
.dims-table td{padding:.5rem .75rem .5rem 0;font-weight:300}
.dims-table .dims-unit{opacity:.45;font-size:.7rem}
.prod-full-content{max-width:72ch;margin-top:2rem;font-size:.88rem;line-height:1.75}
.related-strip{padding:3rem clamp(2rem,5vw,5rem) 5rem;border-top:1px solid var(--br)}
.related-strip h2{font-family:var(--fs);font-size:clamp(1.6rem,3.5vw,2.8rem);font-weight:400;margin-bottom:1.6rem}

/* ══════════ MATERIALS ══════════ */
.mat-header{padding:calc(var(--hh) + 2rem) clamp(2rem,5vw,5rem) 1.2rem}
.mat-title{font-family:var(--fs);font-size:clamp(2.5rem,7vw,6rem);font-weight:400}
.mat-title sup{font-size:.4em;vertical-align:super;opacity:.7}
.mat-filterbar{display:flex;align-items:center;gap:0;padding:0 clamp(2rem,5vw,5rem);border-bottom:1px solid var(--br);overflow-x:auto;scrollbar-width:none}
.mat-filterbar::-webkit-scrollbar{display:none}
.mat-filter-tab{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;padding:1.1rem 1.4rem;cursor:pointer;opacity:.4;white-space:nowrap;transition:opacity .2s;position:relative;flex-shrink:0}
.mat-filter-tab.active{opacity:1;font-weight:500}
.mat-filter-tab.active::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--tx)}
.mat-filter-tab:hover{opacity:.8}
.mat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem;padding:2rem clamp(2rem,5vw,5rem) 5rem}
.swatch-card{cursor:pointer}
.swatch-inner{aspect-ratio:4/3;overflow:hidden;background:var(--bg);position:relative;display:flex;align-items:center;justify-content:center;padding:13% 13% 23%;box-shadow:inset 0 0 0 1px var(--br);transition:transform .35s cubic-bezier(.16,1,.3,1)}
.swatch-card:hover .swatch-inner{transform:scale(1.03)}
.swatch-inner img{position:relative;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 16px 26px rgba(0,0,0,.22))}
.swatch-inner .ph{position:absolute;inset:0}
.swatch-lbl{position:absolute;bottom:8px;left:6px;right:6px;background:var(--tx);color:#fff;font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 7px;display:flex;align-items:center;justify-content:space-between;gap:.4rem}
.swatch-lbl::after{content:'+';font-size:.9rem}
.mat-color-chip{width:128px;height:128px;border-radius:4px;margin:1.4rem 0 .4rem;border:1px solid rgba(0,0,0,.12);box-shadow:0 10px 30px rgba(0,0,0,.10)}
@keyframes fadeInSwatch{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}

/* ══════════ QUOTE PAGE ══════════ */
.quote-wrap{padding:calc(var(--hh) + 2.5rem) clamp(2rem,5vw,5rem) 5rem}
.quote-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(2rem,4vw,4rem);margin-top:2.5rem}
.qi-list{border-top:1px solid var(--br)}
.qi-row{display:flex;gap:1.3rem;padding:1.3rem 0;border-bottom:1px solid var(--br);align-items:center}
.qi-img{width:96px;height:96px;background:var(--bw);object-fit:cover;flex-shrink:0}
.qi-info{flex:1;min-width:0}
.qi-name{font-size:.82rem;letter-spacing:.05em;text-transform:uppercase}
.qi-meta{font-size:.72rem;opacity:.45;margin-top:.2rem}
.qi-row .prod-qty{margin:0}
.qi-remove{font-size:1.1rem;opacity:.35;transition:opacity .2s;padding:.3rem}
.qi-remove:hover{opacity:.9}
.quote-aside h2{font-family:var(--fs);font-size:1.6rem;font-weight:400;margin-bottom:.3rem}
.quote-aside p.intro{font-size:.8rem;opacity:.55;margin-bottom:1.3rem;line-height:1.6}
.cart-update{margin-top:1.2rem}

/* ══════════ FOOTER ══════════ */
.site-footer{background:#fff;border-top:1px solid var(--br)}
.footer-nl{display:flex;align-items:center;justify-content:space-between;padding:2.5rem clamp(2rem,5vw,5rem);gap:2rem;border-bottom:1px solid var(--br);flex-wrap:wrap}
.footer-nl h3{font-size:.92rem;font-weight:500;margin-bottom:.25rem}
.footer-nl p{font-size:.8rem;opacity:.55}
.footer-nl form{display:flex;align-items:center;gap:.8rem;border:1px solid var(--br);padding:.3rem .3rem .3rem 1rem}
.footer-nl form input{border:none;outline:none;font-family:var(--fb);font-size:.82rem;background:transparent;width:200px}
.footer-bar{background:#000;color:rgba(255,255,255,.55);padding:1.1rem clamp(2rem,5vw,5rem);display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;font-size:.65rem}
.footer-langs{display:flex;gap:.3rem;align-items:center}
.footer-langs a{color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.05em;transition:color .2s}
.footer-langs a.on,.footer-langs a:hover{color:#fff}
.footer-langs .sl{opacity:.25}
.footer-legal{flex:1;min-width:0}
.footer-links{display:flex;gap:1rem;flex-wrap:wrap}
.footer-links a{color:rgba(255,255,255,.45);letter-spacing:.08em;text-transform:uppercase;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-social{display:flex;gap:.9rem;margin-left:auto}
.footer-social a{color:rgba(255,255,255,.4);transition:color .2s;letter-spacing:.05em}
.footer-social a:hover{color:#fff}

/* ══════════ PLACEHOLDER & 404 ══════════ */
.ph{background:var(--bw);width:100%;height:100%;min-height:100px;display:block}
.nf-wrap{padding-top:var(--hh);min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center}
.nf-code{font-family:var(--fd);font-size:clamp(6rem,18vw,14rem);line-height:1;opacity:.06}
.nf-title{font-family:var(--fs);font-size:clamp(1.5rem,4vw,3rem);margin-top:-2rem;margin-bottom:1.2rem;font-weight:400}

/* ══════════ RESPONSIVE ══════════ */
@media(max-width:1024px){
  .prod-wrap{grid-template-columns:240px 1fr}
  .prod-right{display:none}
  .auth-wrap{grid-template-columns:1fr}
  .auth-left{padding-bottom:1.5rem}
  .arch-header{padding-top:calc(var(--hh) + 1.5rem)}
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .nav-trigger{font-size:clamp(2rem,5vw,4rem)}
  .quote-grid{grid-template-columns:1fr}

  /* STORY BOLUMLERI — dikey yiginli, sabit (parallax/kayma yok) */
  .story-sec{min-height:auto;display:flex;flex-direction:column;padding:7vh 0 5vh;gap:1.4rem}
  .story-txt{position:static;padding:0 6vw;mix-blend-mode:normal;transform:none!important;order:0}
  .s-row,.s-row.i1,.s-row.i2,.s-row.i3{padding-left:0}
  .s-num{display:inline-block;margin-bottom:.25rem}
  .story-link{position:static;order:1;margin:0 6vw;align-self:flex-start}
  .fl{position:static!important;order:2;width:min(620px,88vw)!important;height:auto!important;
      aspect-ratio:4/3;margin:0 auto;transform:none!important}
  .fl img{transform:none!important}

  /* COLLAGE — sabit grid, otomatik kayma yok */
  .collage-sec{min-height:auto;display:block;padding:7vh 0 5vh}
  .collage-hdr{position:static;mix-blend-mode:normal;padding:0 6vw 1.8rem}
  .collage-track{position:static;width:auto;height:auto;animation:none!important;display:block;cursor:default}
  .c-set{position:static;width:auto;height:auto;display:grid;
         grid-template-columns:1fr 1fr;gap:12px;padding:0 6vw}
  .c-set + .c-set{display:none}
  .ci{position:static!important;width:auto!important;height:auto!important;aspect-ratio:4/3}
  .scroll-arrow{display:none}
}

/* Dokunmatik cihazlar: hover ile gelen buyume/kayma efektlerini kapat */
@media(hover:none){
  .fl:hover img,.ci:hover img,.p-card:hover .p-card__img img,
  .p-card__img:hover img,.hero-media:hover img,
  .swatch-card:hover .swatch-inner{transform:none!important}
}

@media(max-width:768px){
  :root{--hh:60px}
  .header-logo img{height:38px;max-width:120px}
  .header-right{gap:.55rem}
  .h-lang{display:none}
  .h-icon{width:20px;height:20px}
  .h-icon svg{width:19px;height:19px}

  /* ---- nav overlay ---- */
  .nav-overlay{padding:5rem 1.5rem 3rem}
  .nav-trigger{font-size:clamp(1.8rem,8vw,3.2rem)}
  .nav-sub-trigger{font-size:clamp(1.1rem,5vw,1.9rem)}
  .nav-leaf{font-size:clamp(.85rem,4vw,1.2rem)}
  .nav-flat-link{font-size:clamp(1rem,4.5vw,1.6rem)}
  .nav-bottom{position:static;margin-top:2.5rem;gap:.9rem;flex-direction:column}

  /* ---- story / collage: yalnizca boyutlandirma (yapi 1024'te) ---- */
  .story-sec{padding:6vh 0 4vh;gap:1.2rem}
  .s-word{font-size:clamp(2.3rem,12vw,4.2rem);line-height:.94}
  .fl{width:90vw!important}
  .collage-sec{padding:6vh 0 4vh}

  /* ---- archive / products ---- */
  .products-grid,.products-grid.is-technical{grid-template-columns:repeat(2,1fr);gap:1rem;padding:1.5rem 1rem 4rem}
  .products-grid .p-card--large{grid-column:span 2}
  .arch-header{padding:calc(var(--hh) + 1.5rem) 1.2rem .5rem}
  .arch-title{font-size:clamp(2.2rem,11vw,3.4rem)}
  .arch-sub{font-size:.8rem}
  .arch-cats{padding:0 1.2rem .8rem;gap:1.4rem}
  .arch-controls{padding:.8rem 1.2rem}

  /* ---- product detail ---- */
  .prod-wrap{grid-template-columns:1fr}
  .prod-left{border-right:none;border-bottom:1px solid var(--br);padding:1.5rem 1.2rem}
  .prod-center{padding:1.5rem 1.2rem}
  .prod-img-main img{max-height:52vh}
  .tab-bar{gap:1.6rem;padding:1.2rem}
  .tab-pane{padding:1.5rem 1.2rem}
  .ov-gallery{grid-template-columns:1fr}
  .related-strip{padding:2rem 1.2rem 4rem}

  /* ---- materials ---- */
  .mat-header{padding:calc(var(--hh) + 1.5rem) 1.2rem 1rem}
  .mat-grid{grid-template-columns:repeat(2,1fr);gap:.7rem;padding:1.2rem 1.2rem 4rem}

  /* ---- auth ---- */
  .auth-wrap{grid-template-columns:1fr;padding-top:var(--hh)}
  .auth-left{padding:2.5rem 1.5rem 1rem}
  .auth-right{padding:0 1.5rem 2.5rem}
  .auth-big{font-size:clamp(2.5rem,11vw,4rem)}
  .auth-box{padding:1.5rem}
  .f-row,.f-row.trio,.f-row.solo{grid-template-columns:1fr}
  .f-cell+.f-cell{border-left:1px solid var(--br);border-top:none}
  .f-actions{flex-direction:column-reverse;align-items:stretch}
  .f-actions .btn-ol,.f-actions .btn-solid{text-align:center;width:100%}

  /* ---- account ---- */
  .account-wrap{flex-direction:column}
  .acc-left{width:100%;padding:2rem 1.5rem}
  .acc-left::after{display:none}
  .acc-panel{min-height:78px;padding:1.3rem 1.5rem}
  .subpage{padding:calc(var(--hh) + 2rem) 1.2rem 4rem}
  .req-summary{gap:.8rem}
  .req-status{margin-left:0}

  /* ---- quote ---- */
  .quote-wrap{padding:calc(var(--hh) + 2rem) 1.2rem 4rem}
  .qi-row{flex-wrap:wrap;gap:.9rem 1rem}
  .qi-img{width:70px;height:70px}
  .qi-info{flex:1 1 calc(100% - 84px)}
  .qi-remove{order:3}

  /* ---- footer ---- */
  .footer-nl{padding:2rem 1.2rem}
  .footer-nl form{width:100%}
  .footer-nl form input{flex:1;width:auto}
  .footer-bar{padding:1.2rem;gap:.8rem}
  .footer-legal{order:3;flex:1 1 100%}
  .footer-social{margin-left:0}
}

@media(max-width:480px){
  .s-word{font-size:clamp(2rem,11vw,3.3rem)}
  .nav-trigger{font-size:clamp(1.55rem,8vw,2.6rem)}
  .arch-title,.mat-title{font-size:clamp(2rem,12vw,2.8rem)}
  .subpage-title{font-size:clamp(1.9rem,9vw,2.6rem)}
  .fl{width:92vw!important}
}