/* ============================================================================
   Bef Code Tasarımları — Tasarım Sistemi (2026)
   Dijital QR Menü Galerisi. Bağımsız, performanslı, ölçeklenebilir.
   ============================================================================ */

/* ---- Tokenlar ---------------------------------------------------------- */
:root{
  /* Renk */
  --bg:#f7f8fc;
  --bg-soft:#eef0f8;
  --surface:#ffffff;
  --ink:#0b1020;
  --ink-2:#39415a;
  --muted:#6b7392;
  --line:#e7e9f4;
  --line-strong:#d6d9ea;

  --brand:#5b4bff;
  --brand-2:#7c6bff;
  --brand-ink:#3b2fd6;
  --brand-soft:rgba(91,75,255,.08);
  --brand-glow:rgba(91,75,255,.35);

  --dark:#0b0e1a;
  --dark-2:#12152400;

  /* Tipografi */
  --font-display:'Bricolage Grotesque','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  /* Geometri */
  --r-sm:12px; --r-md:18px; --r-lg:26px; --r-xl:34px; --r-pill:999px;
  --container:1500px;
  --gutter:clamp(20px,5vw,40px);

  /* Gölge */
  --sh-sm:0 2px 10px -4px rgba(16,20,50,.18);
  --sh-md:0 18px 40px -22px rgba(16,20,50,.30);
  --sh-lg:0 40px 80px -36px rgba(16,20,50,.40);
  --sh-brand:0 24px 60px -22px var(--brand-glow);

  /* Hareket */
  --ease:cubic-bezier(.22,.61,.36,1);
  --fast:.16s; --med:.28s; --slow:.5s;
}

/* ---- Reset ------------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; overflow-x:hidden; }
body{
  margin:0; font-family:var(--font-body); color:var(--ink); background:var(--bg);
  line-height:1.6; font-size:16px; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:700; letter-spacing:-.02em; line-height:1.08; }
p{ margin:0; }
::selection{ background:var(--brand); color:#fff; }
:focus-visible{ outline:3px solid var(--brand-glow); outline-offset:2px; border-radius:6px; }

/* ---- Düzen ------------------------------------------------------------- */
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding:clamp(64px,9vw,116px) 0; position:relative; }
.section.tight{ padding:clamp(44px,6vw,72px) 0; }
.section.dark{ background:var(--dark); color:#e9ebfb; }
.section.soft{ background:var(--bg-soft); }

.eyebrow{
  display:inline-flex; align-items:center; gap:9px; font-family:var(--font-display);
  font-size:15px; font-weight:600; letter-spacing:0; text-transform:none;
  color:var(--brand-ink); background:var(--brand-soft); padding:8px 16px; border-radius:var(--r-pill);
  border:1px solid rgba(91,75,255,.16);
}
.section.dark .eyebrow{ color:#c9c4ff; background:rgba(124,107,255,.14); border-color:rgba(124,107,255,.28); }

.h1{ font-size:clamp(38px,6vw,72px); }
.h2{ font-size:clamp(30px,4.4vw,50px); }
.h3{ font-size:clamp(20px,2.4vw,26px); }
.lead{ font-size:clamp(16px,2vw,20px); color:var(--muted); max-width:60ch; }
.section.dark .lead{ color:#aab0d6; }
.head{ max-width:760px; margin-bottom:clamp(34px,5vw,56px); }
.head.center{ margin-inline:auto; text-align:center; }
.head.center .lead{ margin-inline:auto; }
.head .h2{ margin:16px 0 0; }
.head .lead{ margin-top:18px; }

.text-grad{
  background:linear-gradient(100deg,var(--brand) 10%,#9b5bff 55%,#ff7eb3 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---- Butonlar ---------------------------------------------------------- */
.btn{
  --bh:#fff;
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-body); font-weight:600; font-size:15px; line-height:1;
  padding:15px 26px; border-radius:var(--r-pill); border:1px solid transparent;
  transition:transform var(--fast) var(--ease), box-shadow var(--med) var(--ease), background var(--med), color var(--med), border-color var(--med);
  white-space:nowrap; position:relative;
}
.btn svg{ width:18px; height:18px; flex:0 0 auto; }
.btn:active{ transform:translateY(1px) scale(.99); }
.btn-primary{ background:var(--brand); color:#fff; box-shadow:var(--sh-brand); }
.btn-primary:hover{ background:var(--brand-2); transform:translateY(-2px); box-shadow:0 28px 64px -20px var(--brand-glow); }
.btn-dark{ background:var(--ink); color:#fff; }
.btn-dark:hover{ background:#1b2138; transform:translateY(-2px); }
.btn-ghost{ background:var(--surface); color:var(--ink); border-color:var(--line-strong); box-shadow:var(--sh-sm); }
.btn-ghost:hover{ border-color:var(--brand); color:var(--brand-ink); transform:translateY(-2px); }
.btn-light{ background:rgba(255,255,255,.10); color:#fff; border-color:rgba(255,255,255,.22); backdrop-filter:blur(6px); }
.btn-light:hover{ background:rgba(255,255,255,.18); transform:translateY(-2px); }
.btn-lg{ padding:18px 32px; font-size:16px; }
.btn-block{ width:100%; }
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; }
.btn.is-loading{ color:transparent; pointer-events:none; }
.btn.is-loading::after{
  content:""; position:absolute; inset:0; margin:auto; width:20px; height:20px; border-radius:50%;
  border:2px solid rgba(255,255,255,.4); border-top-color:#fff; animation:spin .7s linear infinite;
}
.btn-ghost.is-loading::after{ border-color:rgba(91,75,255,.3); border-top-color:var(--brand); }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ---- Navbar ------------------------------------------------------------ */
.nav{ position:sticky; top:0; z-index:80; padding:14px 0; transition:padding var(--med); }
.nav-inner{
  display:flex; align-items:center; gap:24px;
  background:rgba(255,255,255,.72); backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.6); box-shadow:var(--sh-md);
  border-radius:var(--r-pill); padding:10px 12px 10px 22px;
}
.nav.scrolled .nav-inner{ background:rgba(255,255,255,.88); }
.nav-brand{ display:inline-flex; align-items:center; gap:11px; font-family:var(--font-display); font-weight:700; font-size:18px; letter-spacing:-.02em; }
.nav-brand img{ height:30px; width:auto; }
.nav-brand .badge{ font-family:var(--font-body); font-size:11px; font-weight:600; color:var(--brand-ink); background:var(--brand-soft); padding:3px 9px; border-radius:var(--r-pill); letter-spacing:.02em; }
.nav-links{ display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav-links a{ padding:10px 15px; border-radius:var(--r-pill); font-size:14.5px; font-weight:500; color:var(--ink-2); transition:background var(--fast), color var(--fast); }
.nav-links a:hover{ background:var(--bg-soft); color:var(--ink); }
.nav-links a.is-active{ background:var(--ink); color:#fff; }
.nav-cta{ display:flex; align-items:center; gap:10px; }
.nav-toggle{ display:none; width:44px; height:44px; border:1px solid var(--line); background:var(--surface); border-radius:14px; align-items:center; justify-content:center; }
.nav-toggle svg{ width:22px; height:22px; }

@media (max-width:920px){
  .nav-links{ display:none; }
  .nav-toggle{ display:inline-flex; margin-left:auto; }
  .nav-cta .btn span{ display:none; }
  .nav.open .nav-links{
    display:flex; position:absolute; left:var(--gutter); right:var(--gutter); top:78px;
    flex-direction:column; align-items:stretch; gap:4px; background:var(--surface);
    border:1px solid var(--line); border-radius:var(--r-lg); padding:14px; box-shadow:var(--sh-lg);
  }
  .nav.open .nav-links a{ padding:13px 16px; }
}

/* ---- Hero -------------------------------------------------------------- */
.hero{ position:relative; padding:clamp(48px,8vw,96px) 0 clamp(60px,8vw,90px); overflow:hidden; }
.hero-mesh{
  position:absolute; inset:-20% 0 auto 0; height:680px; z-index:-1; pointer-events:none;
  background:
    radial-gradient(560px 360px at 18% 12%, rgba(91,75,255,.30), transparent 65%),
    radial-gradient(520px 380px at 86% 8%, rgba(255,126,179,.22), transparent 62%),
    radial-gradient(640px 420px at 60% 60%, rgba(80,200,255,.16), transparent 60%);
  filter:blur(8px);
  /* Alta doğru yumuşakça sol → sert kesim çizgisi olmasın */
  -webkit-mask-image:linear-gradient(to bottom, #000 42%, transparent 78%);
          mask-image:linear-gradient(to bottom, #000 42%, transparent 78%);
}
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,5vw,64px); align-items:center; }
.hero-copy{ max-width:620px; }
.hero .h1{ margin:20px 0 0; }
.hero .lead{ margin:22px 0 0; }
.hero-actions{ margin-top:34px; }
.hero-meta{ display:flex; flex-wrap:wrap; gap:22px 34px; margin-top:40px; padding-top:30px; border-top:1px solid var(--line); }
.hero-meta .item .n{ font-family:var(--font-display); font-size:clamp(24px,3vw,32px); font-weight:700; letter-spacing:-.02em; }
.hero-meta .item .l{ font-size:13.5px; color:var(--muted); margin-top:2px; }

/* Hero telefon yığını */
.hero-stage{ position:relative; display:flex; justify-content:center; align-items:center; min-height:520px; }
.hero-stage .phone{ position:absolute; }
.hero-stage .phone.back-l{ transform:translate(-58%,8%) rotate(-9deg) scale(.84); filter:saturate(.9); opacity:.96; z-index:1; }
.hero-stage .phone.back-r{ transform:translate(56%,-4%) rotate(9deg) scale(.84); filter:saturate(.9); opacity:.96; z-index:1; }
.hero-stage .phone.front{ z-index:3; transform:scale(1.02); box-shadow:var(--sh-lg); }
.hero-float{ position:absolute; z-index:4; background:var(--surface); border:1px solid var(--line); border-radius:16px; box-shadow:var(--sh-md); padding:12px 15px; display:flex; align-items:center; gap:11px; font-size:13.5px; font-weight:600; }
.hero-float .dot{ width:34px; height:34px; border-radius:11px; display:grid; place-items:center; color:#fff; }
.hero-float.f1{ top:6%; left:-2%; animation:floaty 5s var(--ease) infinite; }
.hero-float.f2{ bottom:8%; right:-3%; animation:floaty 6s var(--ease) infinite reverse; }
.hero-float small{ display:block; font-weight:500; color:var(--muted); font-size:11.5px; }
@keyframes floaty{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-12px); } }

/* ---- Telefon mockup (premium) ---------------------------------------- */
.phone{
  /* iPhone 15 Pro oranları (gövde 70.6 × 146.6 mm) */
  width:100%; aspect-ratio:71/147; border-radius:13%/6.3%; position:relative; flex:0 0 auto;
  padding:1.9%;
  background:linear-gradient(145deg,#43464f 0%,#191b22 26%,#0a0b10 58%,#23262f 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12), 0 0 0 1px rgba(0,0,0,.45), var(--sh-lg);
}
/* yan tuşlar (titanyum) */
.phone::before{ content:""; position:absolute; right:-2px; top:29%; width:2px; height:9%;
  background:linear-gradient(#34373f,#15171d); border-radius:0 2px 2px 0; }
.phone::after{ content:""; position:absolute; left:-2px; top:20%; width:2px; height:5.2%;
  background:linear-gradient(#34373f,#15171d); border-radius:2px 0 0 2px;
  box-shadow:0 52px 0 #34373f; }
.phone-screen{
  width:100%; height:100%; border-radius:11%/5.3%; overflow:hidden; background:#fff; position:relative;
  box-shadow:inset 0 0 0 2px #000;
}
.phone-screen img{ width:100%; height:100%; object-fit:cover; }
/* Dynamic Island */
.phone-screen::before{ content:""; position:absolute; top:3.1%; left:50%; transform:translateX(-50%);
  width:30%; aspect-ratio:3.35/1; border-radius:99px; z-index:9;
  /* gövde + sağda hafif kamera lensi */
  background:
    radial-gradient(circle at 81% 50%, #20222c 0 1.6px, #0c0d12 1.6px 3.2px, transparent 3.4px),
    #000;
  box-shadow:0 0 0 .5px rgba(255,255,255,.05), 0 1px 2px rgba(0,0,0,.6); }
/* ekran cam parlaması */
.phone-screen::after{ content:""; position:absolute; inset:0; z-index:8; pointer-events:none;
  background:linear-gradient(118deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,0) 24%, rgba(255,255,255,0) 82%, rgba(255,255,255,.07) 100%); }

/* CSS ile gerçekçi menü (görsel yokken) */
.menu-mock{ width:100%; height:100%; display:flex; flex-direction:column; background:#fff; font-family:var(--font-body); }
.menu-mock .mm-status{ position:absolute; top:0; left:0; right:0; height:30px; z-index:6;
  display:flex; align-items:center; justify-content:space-between; padding:0 17px 0 20px; color:#fff; }
.menu-mock .mm-time{ font-size:10px; font-weight:700; letter-spacing:.02em; }
.menu-mock .mm-ic{ display:inline-flex; align-items:center; gap:5px; }
.menu-mock .mm-sig{ width:13px; height:8px; -webkit-mask:linear-gradient(#000 0 0); background:
  linear-gradient(#fff 0 0) 0 100%/2.5px 40% no-repeat, linear-gradient(#fff 0 0) 4px 100%/2.5px 60% no-repeat,
  linear-gradient(#fff 0 0) 8px 100%/2.5px 80% no-repeat, linear-gradient(#fff 0 0) 12px 100%/2.5px 100% no-repeat; }
.menu-mock .mm-wifi{ width:11px; height:8px; border-radius:50% 50% 0 0;
  background:radial-gradient(circle at 50% 100%, #fff 0 1.4px, transparent 1.8px),
  radial-gradient(circle at 50% 100%, transparent 2.6px, #fff 2.6px 3.6px, transparent 4px),
  radial-gradient(circle at 50% 100%, transparent 4.8px, #fff 4.8px 5.8px, transparent 6.2px); }
.menu-mock .mm-bat{ width:16px; height:8px; border-radius:2.5px; border:1px solid rgba(255,255,255,.85); position:relative; }
.menu-mock .mm-bat::before{ content:""; position:absolute; inset:1.5px; width:70%; background:#fff; border-radius:1px; }
.menu-mock .mm-bat::after{ content:""; position:absolute; right:-2.5px; top:2.5px; width:1.5px; height:3px; background:rgba(255,255,255,.85); border-radius:0 1px 1px 0; }

.menu-mock .mm-hero{ height:39%; position:relative; flex:0 0 auto; overflow:hidden;
  background:
    radial-gradient(135% 110% at 16% 4%, rgba(255,255,255,.36), transparent 46%),
    radial-gradient(120% 120% at 90% 16%, rgba(255,255,255,.16), transparent 50%),
    radial-gradient(140% 110% at 72% 128%, rgba(0,0,0,.4), transparent 56%),
    linear-gradient(155deg, var(--a,#5b4bff), var(--b,#7c6bff)); }
.menu-mock .mm-logo{ position:absolute; bottom:13px; left:15px; width:34px; height:34px; border-radius:11px;
  background:rgba(255,255,255,.94); display:grid; place-items:center; color:var(--a,#5b4bff);
  font-family:var(--font-display); font-weight:700; font-size:17px; box-shadow:0 6px 14px rgba(0,0,0,.2); }
.menu-mock .mm-rate{ position:absolute; bottom:15px; right:13px; display:inline-flex; align-items:center; gap:4px;
  background:rgba(8,10,20,.32); -webkit-backdrop-filter:blur(4px); backdrop-filter:blur(4px);
  color:#fff; font-size:9px; font-weight:700; padding:4px 8px; border-radius:99px; }
.menu-mock .mm-rate b{ color:#ffce5a; font-size:9px; }

.menu-mock .mm-tabs{ display:flex; gap:6px; padding:11px 14px 7px; overflow:hidden; flex:0 0 auto; }
.menu-mock .mm-tab{ font-size:9px; font-weight:600; padding:5.5px 11px; border-radius:99px; background:#f0f1f6; color:#5a6178; white-space:nowrap; }
.menu-mock .mm-tab.on{ background:var(--a,#5b4bff); color:#fff; box-shadow:0 6px 12px -5px var(--a,#5b4bff); }

.menu-mock .mm-list{ padding:6px 14px 16px; display:flex; flex-direction:column; gap:12px; overflow:hidden; }
.menu-mock .mm-item{ display:flex; gap:10px; align-items:center; }
.menu-mock .mm-thumb{ width:40px; height:40px; border-radius:11px; flex:0 0 auto; background-size:cover!important;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.05), 0 3px 8px -4px rgba(0,0,0,.3); }
.menu-mock .mm-info{ flex:1; min-width:0; }
.menu-mock .mm-name{ font-size:10.5px; font-weight:700; color:#1b2030; line-height:1.15; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.menu-mock .mm-desc{ font-size:8.5px; color:#9aa1b3; margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.menu-mock .mm-price{ font-size:11px; font-weight:800; color:var(--a,#5b4bff); flex:0 0 auto; }

/* ---- Filtre çubuğu ----------------------------------------------------- */
.filterbar{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.chip{
  display:inline-flex; align-items:center; gap:8px; padding:10px 16px; border-radius:var(--r-pill);
  background:var(--surface); border:1px solid var(--line); color:var(--ink-2); font-size:14px; font-weight:600;
  transition:all var(--fast) var(--ease); box-shadow:var(--sh-sm);
}
.chip svg{ width:16px; height:16px; }
.chip .count{ font-size:11.5px; color:var(--muted); background:var(--bg-soft); padding:1px 8px; border-radius:99px; }
.chip:hover{ transform:translateY(-2px); border-color:var(--brand); color:var(--brand-ink); }
.chip.is-active{ background:var(--ink); color:#fff; border-color:var(--ink); }
.chip.is-active .count{ background:rgba(255,255,255,.16); color:#fff; }

/* ---- Tasarım kartı ----------------------------------------------------- */
.grid{ display:grid; gap:clamp(18px,2.4vw,28px); }
.grid.cols-3{ grid-template-columns:repeat(3,1fr); }
.grid.cols-4{ grid-template-columns:repeat(4,1fr); }
.grid.cols-2{ grid-template-columns:repeat(2,1fr); }

.dcard{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden;
  display:flex; flex-direction:column; transition:transform var(--med) var(--ease), box-shadow var(--med), border-color var(--med);
  will-change:transform;
}
.dcard:hover{ transform:translateY(-6px); box-shadow:var(--sh-lg); border-color:transparent; }
.dcard-stage{
  position:relative; padding:30px 20px 0; display:flex; justify-content:center; overflow:hidden;
  background:
    radial-gradient(300px 200px at 50% -10%, var(--g1,rgba(91,75,255,.20)), transparent 70%),
    linear-gradient(180deg, var(--bg-soft), var(--surface));
}
.dcard-stage .phone{ width:198px; transform:translateY(14px); transition:transform var(--med) var(--ease); box-shadow:0 30px 50px -28px rgba(16,20,50,.5); }
.dcard:hover .dcard-stage .phone{ transform:translateY(8px); }
.dcard-badges{ position:absolute; top:14px; left:14px; right:14px; display:flex; justify-content:space-between; gap:8px; z-index:4; }
.tag-pill{ font-size:11px; font-weight:700; letter-spacing:.02em; padding:6px 11px; border-radius:var(--r-pill); background:rgba(255,255,255,.9); color:var(--ink); box-shadow:var(--sh-sm); backdrop-filter:blur(6px); }
.tag-pill.live{ background:#0b0e1a; color:#fff; display:inline-flex; align-items:center; gap:6px; }
.tag-pill.live::before{ content:""; width:7px; height:7px; border-radius:50%; background:#43e08b; box-shadow:0 0 0 0 rgba(67,224,139,.6); animation:pulse 1.8s infinite; }
.tag-pill.feat{ background:linear-gradient(120deg,var(--brand),var(--brand-2)); color:#fff; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(67,224,139,.6); } 70%{ box-shadow:0 0 0 7px rgba(67,224,139,0); } 100%{ box-shadow:0 0 0 0 rgba(67,224,139,0); } }
.dcard-body{ padding:22px 22px 24px; display:flex; flex-direction:column; gap:6px; flex:1; }
.dcard-cat{ font-size:12.5px; font-weight:600; color:var(--brand-ink); text-transform:uppercase; letter-spacing:.05em; }
.dcard-body h3{ font-size:21px; }
.dcard-loc{ display:inline-flex; align-items:center; gap:6px; font-size:13px; color:var(--muted); }
.dcard-loc svg{ width:14px; height:14px; }
.dcard-sum{ font-size:14.5px; color:var(--ink-2); margin-top:4px; flex:1; }
.dcard-foot{ display:flex; gap:10px; margin-top:16px; }
.dcard-foot .btn{ flex:1; padding:12px 16px; font-size:14px; }
.dcard-tags{ display:flex; flex-wrap:wrap; gap:6px; margin-top:12px; }
.dcard-tags span{ font-size:11.5px; color:var(--muted); background:var(--bg-soft); padding:4px 10px; border-radius:var(--r-pill); }

/* ---- Logo şeridi / kategori marquee ----------------------------------- */
.marquee{ overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.marquee-track{ display:flex; gap:14px; width:max-content; animation:marquee 32s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee .chip{ pointer-events:none; }
@keyframes marquee{ to{ transform:translateX(-50%); } }

/* ---- Adımlar (nasıl çalışır) ------------------------------------------ */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(16px,2vw,24px); counter-reset:s; }
.step{ position:relative; padding:30px 26px; border-radius:var(--r-lg); background:var(--surface); border:1px solid var(--line); box-shadow:var(--sh-sm); transition:transform var(--med) var(--ease); }
.step:hover{ transform:translateY(-4px); box-shadow:var(--sh-md); }
.step .num{ font-family:var(--font-display); font-weight:700; font-size:15px; width:42px; height:42px; border-radius:13px; display:grid; place-items:center; background:var(--brand-soft); color:var(--brand-ink); }
.step h3{ font-size:19px; margin:18px 0 8px; }
.step p{ font-size:14.5px; color:var(--muted); }

/* ---- Özellik bento ----------------------------------------------------- */
.feature{ padding:30px; border-radius:var(--r-lg); background:var(--surface); border:1px solid var(--line); box-shadow:var(--sh-sm); transition:transform var(--med) var(--ease), box-shadow var(--med); }
.feature:hover{ transform:translateY(-4px); box-shadow:var(--sh-md); }
.feature .ico{ width:52px; height:52px; border-radius:15px; display:grid; place-items:center; background:linear-gradient(135deg,var(--brand-soft),rgba(124,107,255,.04)); color:var(--brand-ink); margin-bottom:18px; }
.feature .ico svg{ width:26px; height:26px; }
.feature h3{ font-size:20px; margin-bottom:8px; }
.feature p{ color:var(--muted); font-size:15px; }

/* ---- CTA bandı --------------------------------------------------------- */
.cta-band{ position:relative; border-radius:var(--r-xl); overflow:hidden; padding:clamp(40px,6vw,72px); color:#fff;
  background:linear-gradient(135deg,#171a2e,#0b0e1a); border:1px solid rgba(255,255,255,.08); }
.cta-band::before{ content:""; position:absolute; inset:0; z-index:0; background:
  radial-gradient(420px 280px at 12% 10%, rgba(91,75,255,.5), transparent 60%),
  radial-gradient(420px 280px at 88% 90%, rgba(255,126,179,.34), transparent 60%); }
.cta-band > *{ position:relative; z-index:1; }
.cta-band .h2{ color:#fff; }
.cta-band .lead{ color:#c3c8ec; }

/* ---- Detay sayfası ----------------------------------------------------- */
.detail{ display:grid; grid-template-columns:minmax(0,1fr) 360px; gap:clamp(28px,4vw,56px); align-items:start; }
.detail-preview{ position:sticky; top:96px; display:flex; justify-content:center; padding:34px; border-radius:var(--r-xl);
  background:radial-gradient(360px 240px at 50% 0%, var(--g1,rgba(91,75,255,.22)), transparent 70%), var(--bg-soft); border:1px solid var(--line); }
.detail-preview .phone{ width:280px; }
.detail-info .crumb{ display:flex; gap:8px; align-items:center; font-size:13.5px; color:var(--muted); margin-bottom:14px; }
.detail-info .crumb a:hover{ color:var(--brand-ink); }
.detail-info h1{ font-size:clamp(30px,4.4vw,46px); margin:6px 0 0; }
.detail-info .sub{ font-size:17px; color:var(--ink-2); margin-top:14px; }
.detail-meta{ display:flex; flex-wrap:wrap; gap:10px; margin:22px 0; }
.detail-meta .m{ display:inline-flex; align-items:center; gap:8px; font-size:13.5px; font-weight:600; color:var(--ink-2); background:var(--surface); border:1px solid var(--line); padding:9px 14px; border-radius:var(--r-pill); }
.detail-meta .m svg{ width:15px; height:15px; color:var(--brand-ink); }
.feat-list{ display:grid; gap:12px; margin:26px 0; }
.feat-list li{ display:flex; gap:12px; align-items:flex-start; font-size:15.5px; color:var(--ink-2); }
.feat-list .tick{ flex:0 0 auto; width:24px; height:24px; border-radius:8px; background:var(--brand-soft); color:var(--brand-ink); display:grid; place-items:center; margin-top:1px; }
.feat-list .tick svg{ width:15px; height:15px; }
.detail-cta{ display:flex; flex-wrap:wrap; gap:12px; margin-top:8px; }
.detail-prose{ margin-top:30px; padding-top:30px; border-top:1px solid var(--line); }
.detail-prose p{ color:var(--ink-2); font-size:16px; }

/* ---- Form -------------------------------------------------------------- */
.form-wrap{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,4vw,56px); align-items:start; }
.form-card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--r-xl); padding:clamp(24px,3vw,38px); box-shadow:var(--sh-md); }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:14px; font-weight:600; margin-bottom:8px; }
.field .req{ color:var(--brand-ink); }
.input,.textarea,.select{
  width:100%; padding:14px 16px; font:inherit; font-size:15px; color:var(--ink);
  background:var(--bg); border:1px solid var(--line-strong); border-radius:var(--r-sm);
  transition:border-color var(--fast), box-shadow var(--fast), background var(--fast);
}
.input:focus,.textarea:focus,.select:focus{ outline:none; background:var(--surface); border-color:var(--brand); box-shadow:0 0 0 4px var(--brand-soft); }
.textarea{ min-height:130px; resize:vertical; }
.row2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field-error{ display:block; color:#e5484d; font-size:13px; margin-top:6px; min-height:1px; }
.has-error .input,.has-error .textarea,.has-error .select{ border-color:#e5484d; box-shadow:0 0 0 4px rgba(229,72,77,.1); }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-aside .feature{ box-shadow:none; background:transparent; border:none; padding:0; margin-bottom:24px; }
.form-aside .feature .ico{ margin-bottom:12px; }

/* ---- Footer ------------------------------------------------------------ */
.footer{ background:var(--dark); color:#aab0d6; padding:clamp(54px,7vw,86px) 0 30px; position:relative; overflow:hidden; }
.footer::before{ content:""; position:absolute; inset:0 0 auto 0; height:1px; background:linear-gradient(90deg,transparent,rgba(124,107,255,.5),transparent); }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand img{ height:32px; }
.footer-brand p{ margin-top:16px; max-width:34ch; font-size:14.5px; color:#8b91bd; }
.footer h4{ color:#fff; font-size:14px; letter-spacing:.04em; text-transform:uppercase; margin-bottom:16px; font-family:var(--font-body); }
.footer-col a{ display:block; padding:7px 0; font-size:14.5px; color:#aab0d6; transition:color var(--fast); }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:16px; align-items:center; padding-top:24px; font-size:13.5px; color:#7d83ad; }
.footer-bottom .part{ display:inline-flex; align-items:center; gap:8px; }
.footer-bottom img{ height:22px; display:block; }
.footer-social{ display:flex; gap:10px; }
.footer-social a{ width:40px; height:40px; border-radius:12px; display:grid; place-items:center; background:rgba(255,255,255,.06); color:#c3c8ec; transition:background var(--fast), transform var(--fast); }
.footer-social a:hover{ background:var(--brand); color:#fff; transform:translateY(-2px); }
.footer-social svg{ width:18px; height:18px; }

/* ---- Toast ------------------------------------------------------------- */
#toast-container{ position:fixed; right:20px; bottom:20px; z-index:200; display:flex; flex-direction:column; gap:10px; max-width:min(92vw,380px); }
.toast{ display:flex; align-items:flex-start; gap:12px; background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:14px 16px; box-shadow:var(--sh-lg); transform:translateY(16px); opacity:0; transition:transform var(--med) var(--ease), opacity var(--med); }
.toast.is-in{ transform:translateY(0); opacity:1; }
.toast.is-out{ transform:translateY(16px); opacity:0; }
.toast-icon{ width:26px; height:26px; border-radius:8px; display:grid; place-items:center; flex:0 0 auto; color:#fff; }
.toast-icon svg{ width:16px; height:16px; }
.toast--success .toast-icon{ background:#16a34a; }
.toast--error .toast-icon{ background:#e5484d; }
.toast-msg{ font-size:14.5px; color:var(--ink); flex:1; line-height:1.4; }
.toast-close{ background:none; border:none; color:var(--muted); padding:2px; display:grid; place-items:center; }
.toast-close svg{ width:16px; height:16px; }

/* ---- Boş durum / 404 --------------------------------------------------- */
.empty{ text-align:center; padding:60px 20px; }
.empty .ico{ width:74px; height:74px; border-radius:22px; background:var(--brand-soft); color:var(--brand-ink); display:grid; place-items:center; margin:0 auto 20px; }
.empty .ico svg{ width:34px; height:34px; }
.errpage{ min-height:62vh; display:grid; place-items:center; text-align:center; }
.errpage .code{ font-family:var(--font-display); font-size:clamp(90px,18vw,180px); font-weight:700; line-height:.9; letter-spacing:-.04em; }

/* ---- Yardımcılar ------------------------------------------------------- */
/* Yalnızca JS aktifken gizle — JS yoksa içerik tam görünür kalır (SEO/erişilebilirlik) */
.js .reveal{ opacity:0; transform:translateY(22px); }
.js .reveal.in{ opacity:1; transform:none; transition:opacity .6s var(--ease), transform .6s var(--ease); }
.mt-0{ margin-top:0; } .center{ text-align:center; }

/* ---- Responsive -------------------------------------------------------- */
@media (max-width:1080px){
  .grid.cols-4{ grid-template-columns:repeat(3,1fr); }
  .detail{ grid-template-columns:1fr; }
  .detail-preview{ position:static; }
}
@media (max-width:880px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-stage{ min-height:430px; margin-top:10px; }
  .grid.cols-3,.grid.cols-4{ grid-template-columns:repeat(2,1fr); }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .form-wrap{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr 1fr; }
  .footer-brand{ grid-column:1/-1; }
}
@media (max-width:560px){
  .grid.cols-2,.grid.cols-3,.grid.cols-4{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; }
  .row2{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr; }
  .dcard-foot{ flex-direction:column; }
  .nav-brand .badge{ display:none; }
}

/* ---- Akordeon (SSS) ---------------------------------------------------- */
.acc details summary{ list-style:none; }
.acc details summary::-webkit-details-marker{ display:none; }
.acc details summary span svg{ transition:transform var(--med) var(--ease); }
.acc details[open] summary span svg{ transform:rotate(90deg); color:var(--brand); }
.acc details[open]{ box-shadow:var(--sh-md); }

/* ---- Tek sayfa galeri: tıklanabilir kart aksiyonu --------------------- */
.dcard.is-link{ cursor:pointer; color:inherit; text-decoration:none; }
.dcard-action{ display:inline-flex; align-items:center; margin-top:16px; }
.demo-link{ display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:14.5px; color:var(--brand-ink); transition:gap var(--fast) var(--ease); }
.demo-link svg{ width:16px; height:16px; }
.dcard.is-link:hover .demo-link{ gap:12px; }
.demo-soon{ display:inline-flex; align-items:center; gap:7px; font-weight:600; font-size:13.5px; color:var(--muted); }
.demo-soon svg{ width:15px; height:15px; }

/* Galeri başlığı (slim hero) */
.gallery-head{ padding:clamp(48px,7vw,88px) 0 0; position:relative; }
.gallery-head .h1{ font-size:clamp(34px,5.2vw,60px); margin-top:18px; }
.gallery-head .lead{ margin-top:18px; }
.gallery-bar{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin:clamp(26px,4vw,40px) 0 0; }

/* ---- Düzeltme: eyebrow içi ikon boyutu (boyutsuz SVG balonlaşmasını önle) -- */
.eyebrow svg{ width:15px; height:15px; flex:0 0 auto; }

/* ============================================================================
   Telefon-ızgarası listesi (kart yerine telefon ekranı + alt overlay)
   ============================================================================ */
.phone-grid{
  display:grid; gap:clamp(22px,2.6vw,40px);
  grid-template-columns:repeat(4, 1fr);
  justify-items:center; align-items:start;
}
@media (max-width:1280px){ .phone-grid{ grid-template-columns:repeat(3, 1fr); } }
@media (max-width:880px){ .phone-grid{ grid-template-columns:repeat(2, 1fr); } }
@media (max-width:520px){
  .phone-grid{ grid-template-columns:1fr; }
  .theme-item{ max-width:none; }   /* mobilde görsel içerik genişliğini doldursun */
}
.phone-item{
  display:block; width:100%; max-width:368px; color:inherit; text-decoration:none;
  transition:transform var(--med) var(--ease);
}
.phone-item.is-link{ cursor:pointer; }
.phone-item:hover{ transform:translateY(-10px); }
.phone-item .phone{ width:100%; }
.phone-item:hover .phone{ box-shadow:inset 0 0 0 1px rgba(255,255,255,.12), 0 0 0 1px rgba(0,0,0,.45), 0 50px 90px -40px rgba(16,20,50,.55); }
.phone-item:focus-visible{ outline:3px solid var(--brand-glow); outline-offset:6px; border-radius:46px; }

/* Telefon üstü rozetler */
.phone-badges{
  position:absolute; top:18px; left:14px; right:14px; z-index:7;
  display:flex; justify-content:space-between; gap:8px; pointer-events:none;
}

/* Ekran altı bilgi overlay'i */
.phone-overlay{
  position:absolute; left:0; right:0; bottom:0; z-index:6;
  padding:58px 18px 20px; display:flex; flex-direction:column; gap:3px; color:#fff;
  background:linear-gradient(to top,
    rgba(8,10,20,1) 0%, rgba(8,10,20,1) 60%, rgba(8,10,20,.7) 84%, rgba(8,10,20,0) 100%);
}
.po-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:3px; }
.po-cat{ font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:#cdc6ff; }
.po-status{ display:inline-flex; align-items:center; gap:5px; font-size:10px; font-weight:700; letter-spacing:.02em;
  padding:4px 9px; border-radius:99px; flex:0 0 auto; }
.po-status.live{ color:#9bf2c2; background:rgba(67,224,139,.16); }
.po-status.live i{ width:6px; height:6px; border-radius:50%; background:#43e08b; box-shadow:0 0 0 0 rgba(67,224,139,.7); animation:pulse 1.8s infinite; }
.po-status.soon{ color:rgba(255,255,255,.72); background:rgba(255,255,255,.12); }
.po-title{ display:inline-flex; align-items:center; gap:7px; }
.po-star{ display:inline-flex; color:#ffce5a; }
.po-star svg{ width:14px; height:14px; fill:#ffce5a; }
.po-title{ font-family:var(--font-display); font-size:19px; font-weight:700; letter-spacing:-.01em; line-height:1.12; }
.po-loc{ display:inline-flex; align-items:center; gap:5px; font-size:12.5px; color:rgba(255,255,255,.82); margin-top:2px; }
.po-loc svg{ width:13px; height:13px; }
.po-action{
  display:inline-flex; align-items:center; gap:7px; margin-top:12px;
  font-size:13.5px; font-weight:600; color:#fff; transition:gap var(--fast) var(--ease);
}
.po-action svg{ width:15px; height:15px; }
.phone-item.is-link:hover .po-action{ gap:11px; color:#cdc6ff; }

/* Mock hero kapağı: isim yerine nötr placeholder (kimlik overlay'de) */
.menu-mock .mm-cover{ position:relative; z-index:1; display:flex; flex-direction:column; gap:6px; }
.menu-mock .mm-cover span{ height:8px; width:58%; border-radius:99px; background:rgba(255,255,255,.92); }
.menu-mock .mm-cover span:last-child{ width:34%; height:6px; background:rgba(255,255,255,.6); }

/* ============================================================================
   Tema kartı (telefon çerçevesi YOK — görsel kullanıcının mockup'ı)
   ============================================================================ */
.theme-item{ display:block; width:100%; max-width:340px; color:inherit; text-decoration:none;
  transition:transform var(--med) var(--ease); }
.theme-item.is-link{ cursor:pointer; }
/* Hover'da kalkma yok — imleçle kaydırmada alt kenarın imleçten kaçmaması için */
.theme-item:focus-visible{ outline:3px solid var(--brand-glow); outline-offset:6px; border-radius:24px; }

/* Temiz telefon çerçevesi (çentiksiz, Dynamic Island'sız) — ekran sınırı CSS kontrollü */
.theme-shot{ position:relative; width:100%; padding:2.3%;
  border-radius:13%/6.2%;
  background:linear-gradient(150deg,#3a3d46 0%,#15171d 30%,#0a0b10 62%,#22252e 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.1), 0 0 0 1px rgba(0,0,0,.4), var(--sh-md); }
.theme-item:hover .theme-shot{ box-shadow:inset 0 0 0 1px rgba(255,255,255,.1), 0 0 0 1px rgba(0,0,0,.4), var(--sh-lg); }
/* Ekran: sabit telefon penceresi + taşmayı kırpar. Görsel tam-sayfa; imleçle kayar. */
.theme-screen{ position:relative; aspect-ratio:760/1645; border-radius:10%/4.8%; overflow:hidden; background:#000; }
.theme-screen img{ width:100%; height:100%; display:block; object-fit:cover; object-position:center top;
  transition:object-position 10s ease-in-out; }
/* Hover: yukarıdan aşağı yavaş/smooth otomatik kayma; mouse çekilince hızlı başa sar */
.theme-item .theme-screen img{ transition-duration:1.2s; }
.theme-item.is-link:hover .theme-screen img{ object-position:center bottom; transition-duration:10s; }
.theme-screen.is-empty{ display:grid; place-items:center;
  background:linear-gradient(155deg,var(--a,#5b4bff),var(--b,#7c6bff)); }
.theme-screen.is-empty img, .theme-screen.is-empty{ object-fit:initial; }
.theme-empty{ font-family:var(--font-display); font-size:clamp(48px,9vw,72px); font-weight:700; color:rgba(255,255,255,.92); }

/* Bilgi: ekranın altında kompakt, temiz overlay (köşe kırpması ekrandan gelir) */
.theme-info{ position:absolute; left:0; right:0; bottom:0; z-index:2;
  padding:46px 17px 16px; color:#fff; transition:opacity .4s var(--ease);
  background:linear-gradient(to top, rgba(7,9,17,.97) 0%, rgba(7,9,17,.9) 30%, rgba(7,9,17,.55) 64%, rgba(7,9,17,0) 100%); }
/* Hover'da bilgi solar; kayan önizleme net görünür */
.theme-item.is-link:hover .theme-info{ opacity:0; }
.ti-cat{ display:inline-block; font-size:11px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; color:#cdc6ff; }
.ti-title{ font-size:19px; line-height:1.15; margin:4px 0 0; color:#fff; }
.ti-action{ display:inline-flex; align-items:center; gap:7px; margin-top:11px;
  font-size:13px; font-weight:600; color:#fff; opacity:.95; }
.ti-action svg{ width:15px; height:15px; }

/* Mobilde tema görseli içerik genişliğini doldursun (temel max-width'i ez) */
@media (max-width:520px){
  .theme-item{ max-width:none; }
}

/* Telefon yan tuşları (sol: ses +/−, sağ: güç) — çentiksiz çerçeveye UI detayı */
.theme-shot::before{ content:""; position:absolute; left:-2px; top:21%; width:3px; height:26px;
  background:linear-gradient(180deg,#3c3f48,#15171d); border-radius:3px 0 0 3px;
  box-shadow:0 38px 0 #343742; }
.theme-shot::after{ content:""; position:absolute; right:-2px; top:30%; width:3px; height:56px;
  background:linear-gradient(180deg,#3c3f48,#15171d); border-radius:0 3px 3px 0; }
/* Konum satırı (ti-loc) artık kullanılmıyor; ti-cat tek başına başlıkların üstünde */
.ti-cat{ display:inline-block; }

/* ============================================================================
   Tema detay modalı (karta tıkla → telefon önizleme + soru-cevap + demo)
   ============================================================================ */
.tmodal{ position:fixed; inset:0; z-index:200; display:none; }
.tmodal.open{ display:block; }
.tmodal-backdrop{ position:absolute; inset:0; background:rgba(8,10,20,.6); backdrop-filter:blur(5px); -webkit-backdrop-filter:blur(5px); animation:tmfade .25s var(--ease); }
@keyframes tmfade{ from{ opacity:0; } to{ opacity:1; } }
.tmodal-box{ position:relative; z-index:1; width:min(940px, calc(100% - 32px)); max-height:calc(100dvh - 40px);
  margin:20px auto; background:var(--surface); border:1px solid var(--line); border-radius:var(--r-xl);
  box-shadow:var(--sh-lg); overflow:auto; animation:tmpop .3s var(--ease); }
@keyframes tmpop{ from{ opacity:0; transform:translateY(16px) scale(.98); } to{ opacity:1; transform:none; } }
.tmodal-x{ position:absolute; top:14px; right:14px; z-index:3; width:40px; height:40px; border-radius:50%;
  border:1px solid var(--line); background:var(--surface); display:grid; place-items:center; color:var(--ink-2); box-shadow:var(--sh-sm); }
.tmodal-x:hover{ color:var(--ink); border-color:var(--line-strong); }
.tmodal-x svg{ width:20px; height:20px; }
.tmodal-grid{ display:grid; grid-template-columns:300px 1fr; gap:clamp(20px,3vw,40px); padding:clamp(22px,3vw,36px); }

/* Önizleme telefonu (kaydırılabilir tam-sayfa) */
.tmodal-preview{ display:flex; justify-content:center; align-items:flex-start; }
.tmodal-phone{ width:100%; max-width:280px; padding:2.3%; border-radius:13%/6.2%; position:relative;
  background:linear-gradient(150deg,#3a3d46 0%,#15171d 30%,#0a0b10 62%,#22252e 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.1), 0 0 0 1px rgba(0,0,0,.4), var(--sh-md); }
.tmodal-screen{ aspect-ratio:760/1645; border-radius:10%/4.8%; overflow:hidden; overflow-y:auto; background:#000;
  scrollbar-width:none; -ms-overflow-style:none; scroll-behavior:smooth; }
.tmodal-screen::-webkit-scrollbar{ display:none; }
.tmodal-screen img{ width:100%; height:auto; display:block; }

/* İçerik */
.tmodal-cat{ display:inline-block; font-size:12px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:var(--brand-ink); }
.tmodal-title{ font-size:clamp(24px,3vw,32px); margin:8px 0 14px; }
/* Özel akordeon — tek-açık, animasyonlu, gölgesiz */
.tmodal-faq{ margin:0 0 22px; border-top:1px solid var(--line); }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{ width:100%; cursor:pointer; background:none; border:0; text-align:left;
  padding:15px 0; font:inherit; font-weight:600; font-size:15.5px; color:var(--ink);
  display:flex; justify-content:space-between; align-items:center; gap:14px; }
.faq-ico{ flex:0 0 auto; width:22px; height:22px; position:relative; border-radius:50%;
  background:var(--brand-soft); color:var(--brand-ink); transition:transform var(--med) var(--ease); }
.faq-ico::before, .faq-ico::after{ content:""; position:absolute; left:50%; top:50%; background:currentColor; border-radius:2px; transform:translate(-50%,-50%); }
.faq-ico::before{ width:10px; height:2px; }
.faq-ico::after{ width:2px; height:10px; transition:transform var(--med) var(--ease); transform:translate(-50%,-50%); }
.faq-item.open .faq-ico::after{ transform:translate(-50%,-50%) scaleY(0); }  /* dikey çubuk kaybolur: + → − */
.faq-a{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .34s var(--ease); }
.faq-item.open .faq-a{ grid-template-rows:1fr; }
.faq-a-in{ overflow:hidden; min-height:0; }
.faq-a-in p{ margin:0; padding:0 0 16px; color:var(--muted); font-size:14.5px; line-height:1.6; }
.tmodal-cta{ width:100%; }

@media (max-width:680px){
  .tmodal-grid{ grid-template-columns:1fr; }
  .tmodal-preview{ display:none; }   /* mobilde telefonu gizle, S-C + demoya odaklan */
}

/* Modal telefon önizleme: kaydırma ipucu */
.tmodal-hint{ position:absolute; left:50%; bottom:6%; transform:translateX(-50%); z-index:4;
  display:inline-flex; align-items:center; gap:6px; padding:7px 13px 7px 11px; border-radius:99px;
  background:rgba(8,10,20,.72); color:#fff; font-size:12px; font-weight:600; letter-spacing:.01em;
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px); box-shadow:0 6px 18px -6px rgba(0,0,0,.5);
  pointer-events:none; transition:opacity .35s var(--ease); animation:hintbob 1.5s ease-in-out infinite; }
.tmodal-hint svg{ width:14px; height:14px; }
.tmodal-hint.hide{ opacity:0; }
@keyframes hintbob{ 0%,100%{ transform:translateX(-50%) translateY(0); } 50%{ transform:translateX(-50%) translateY(5px); } }

/* ---- Mobil: oynat/durdur önizleme butonu (sadece dokunmatik) -------- */
/* Kaydırma hareketi JS ile kontrol edilir (gerçek oynat/duraklat, yumuşak). */
.play-btn{ display:none; }
@media (hover:none){
  .play-btn{ position:absolute; top:40%; left:50%; transform:translate(-50%,-50%); z-index:6;
    width:56px; height:56px; border-radius:50%; display:grid; place-items:center; cursor:pointer;
    background:rgba(8,10,20,.62); color:#fff; -webkit-backdrop-filter:blur(7px); backdrop-filter:blur(7px);
    box-shadow:0 8px 22px -8px rgba(0,0,0,.6), inset 0 0 0 1px rgba(255,255,255,.28);
    transition:transform .25s var(--ease), background .25s var(--ease); }
  .play-btn:active{ transform:translate(-50%,-50%) scale(.9); }
  /* İki ikon AYNI hücrede üst üste → tam ortalı; geçiş opacity/scale ile yumuşak */
  .play-btn svg{ grid-area:1/1; width:23px; height:23px;
    transition:opacity .3s var(--ease), transform .3s var(--ease); }
  .play-btn .ic-play{ margin-left:2px; opacity:1; transform:scale(1); }   /* üçgen optik merkez */
  .play-btn .ic-stop{ opacity:0; transform:scale(.55); }
  .theme-item.is-playing .play-btn{ background:rgba(8,10,20,.5); }
  .theme-item.is-playing .play-btn .ic-play{ opacity:0; transform:scale(.55); }
  .theme-item.is-playing .play-btn .ic-stop{ opacity:1; transform:scale(1); }
}

/* ============================================================================
   Gerçek projeler bölümü (demolardan görsel olarak ayrılır)
   ============================================================================ */
.section-projects{
  /* padding .section'dan miras (üst=alt) → çizginin alt/üst boşluğu eşit;
     demo bölümünün alt padding'i de aynı clamp olduğu için çizgi tam ortada. */
  border-top:1px solid var(--line, rgba(20,20,40,.10));
}
.section-projects .head.center{ margin-bottom:clamp(30px,4.5vw,48px); }