/* ==========================================================================
   tabletop.css — Kompakt Masa Tablaları, bespoke uygulama sayfası (Gülmar Yapı)
   Tasarım dili: "Surface Craft" — sıcak grafit hero, ahşap/mermer doku motifi,
   bronz/amber (#c0892e) vurgu, kırık beyaz gövde, cam kartlar; CSS şekil
   konfigüratörü, kalınlık sekmeleri, dekor duvarı, sayaç + akış + barlar.
   Tüm sınıflar .tt- ile namespace'lenir; sayfa fotoğrafsız da tam görünür.
   ========================================================================== */

:root {
    --tt-accent: #c0892e;
    --tt-accent-2: #e0a64a;
    --tt-accent-deep: #8f5e1e;
    --tt-ink: #211a12;
    --tt-ink-2: #2c2418;
    --tt-deep: #160f08;
    --tt-muted: #6d6256;
    --tt-line: #e9e2d7;
    --tt-soft: #f7f3ec;
    --tt-card: #ffffff;
    --tt-radius: 22px;
    --tt-radius-sm: 14px;
    --tt-shadow: 0 22px 55px rgba(33, 26, 18, 0.10);
    --tt-shadow-hover: 0 34px 80px rgba(33, 26, 18, 0.18);
    --tt-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Roboto Mono", "Consolas", monospace;
}

/* İskelet */
.tt-section { position: relative; padding: clamp(64px, 9vw, 128px) 0; background: var(--tt-card); overflow: hidden; }
.tt-section--soft { background: var(--tt-soft); }
.tt-section--dark { background: var(--tt-deep); color: #fff; }

.tt-h2 { margin: 14px 0 0; font-family: "Poppins", sans-serif; font-size: clamp(28px, 4.4vw, 56px); line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--tt-ink); text-wrap: balance; }
.tt-section--dark .tt-h2 { color: #fff; }
.tt-tag { display: inline-flex; align-items: center; gap: 9px; font-family: var(--tt-mono); font-size: 12.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--tt-accent-deep); }
.tt-tag::before { content: ""; width: 22px; height: 1px; background: var(--tt-accent); }
.tt-section--dark .tt-tag { color: var(--tt-accent-2); }
.tt-head { max-width: 760px; margin: 0 auto clamp(40px, 5vw, 70px); text-align: center; }
.tt-head .tt-tag { justify-content: center; }
.tt-head-lead { margin: 18px 0 0; font-size: clamp(15px, 1.3vw, 18px); line-height: 1.7; color: var(--tt-muted); }
.tt-head--light .tt-head-lead { color: rgba(255, 255, 255, 0.66); }
.tt-lead { margin: 20px 0 0; font-size: clamp(15px, 1.35vw, 19px); line-height: 1.75; color: var(--tt-muted); }
.tt-subhead { margin: clamp(34px, 4vw, 52px) 0 22px; font-family: "Poppins", sans-serif; font-size: clamp(18px, 2vw, 24px); font-weight: 700; color: var(--tt-ink); text-align: center; }

/* Butonlar */
.lp-btn, .tt-btn, .tt-btn-ghost {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 15px 30px; border-radius: 999px; font-size: 15px; font-weight: 600; text-decoration: none;
    border: 2px solid transparent; cursor: pointer; line-height: 1;
    transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.lp-btn-primary, .tt-btn { background: var(--tt-accent); color: #1c1305; box-shadow: 0 14px 30px rgba(192, 137, 46, 0.28); }
.lp-btn-primary:hover, .tt-btn:hover { background: var(--tt-accent-2); transform: translateY(-2px); box-shadow: 0 20px 38px rgba(192, 137, 46, 0.36); }
.tt-btn-ghost { background: transparent; border-color: currentColor; color: var(--tt-ink); opacity: .92; }
.tt-btn-ghost:hover { transform: translateY(-2px); opacity: 1; }
.tt-hero .tt-btn-ghost, .tt-section--cta .tt-btn-ghost { color: #fff; }

.pp-crumb { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; margin-bottom: 18px; }
.tt-crumb a { color: rgba(255, 255, 255, 0.7); text-decoration: none; transition: color .2s; }
.tt-crumb a:hover { color: #fff; }
.tt-crumb i { font-size: 11px; opacity: .6; color: rgba(255, 255, 255, 0.7); }
.tt-crumb .is-current { color: var(--tt-accent-2); font-weight: 600; }

/* ==========================================================================
   HERO
   ========================================================================== */
.tt-hero {
    position: relative; margin-top: -96px;
    padding: clamp(150px, 17vw, 230px) 0 clamp(96px, 10vw, 130px);
    background:
        radial-gradient(120% 90% at 82% -10%, rgba(192, 137, 46, 0.24), transparent 55%),
        radial-gradient(90% 70% at 8% 110%, rgba(224, 166, 74, 0.10), transparent 60%),
        linear-gradient(160deg, #2a2114 0%, #1d1710 55%, #140d07 100%);
    color: #fff; overflow: hidden; isolation: isolate;
}

/* Hero banner fotoğrafı — landing kartıyla aynı orman/masa sahnesi. Sağ-merkeze
   yaslanır; sol metin alanı koyu scrim ile korunur, alt kenar koyu stats/marquee
   bandına kaynar. Fotoğraf yoksa (tt-hero--photo sınıfı gelmez) hero CSS-art kalır. */
.tt-hero-photo {
    position: absolute; inset: 0; z-index: -3;
    background-position: center right; background-size: cover; background-repeat: no-repeat;
}
.tt-hero-photo::after {
    content: ""; position: absolute; inset: 0;
    background:
        linear-gradient(100deg, #1d1710 0%, rgba(29, 23, 16, 0.94) 26%, rgba(22, 15, 8, 0.60) 58%, rgba(22, 15, 8, 0.30) 100%),
        linear-gradient(to bottom, rgba(20, 13, 7, 0.55) 0%, transparent 26%, transparent 60%, rgba(20, 13, 7, 0.80) 100%);
}
/* Fotoğraf üzerinde dönen halka/glow fazla; sadeleştir ki sahne öne çıksın. */
.tt-hero--photo .tt-hero-rings { opacity: .28; }
.tt-hero--photo .tt-hero-glow { opacity: .5; }
@media (max-width: 860px) {
    .tt-hero-photo { background-position: center; }
    .tt-hero-photo::after {
        background: linear-gradient(180deg, rgba(20, 13, 7, 0.64) 0%, rgba(22, 15, 8, 0.86) 52%, rgba(20, 13, 7, 0.95) 100%);
    }
}

.tt-hero-grid {
    position: absolute; inset: -2px;
    background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 35%, transparent 78%); mask-image: radial-gradient(120% 80% at 50% 0%, #000 35%, transparent 78%);
    z-index: -2; animation: tt-grid-drift 26s linear infinite;
}
@keyframes tt-grid-drift { to { background-position: 48px 48px, 48px 48px; } }

/* Dönen halkalar (tabla formu metaforu) */
.tt-hero-rings { position: absolute; right: 6%; top: 30%; z-index: -2; opacity: .5; pointer-events: none; }
.tt-hero-rings span { position: absolute; border-radius: 50%; border: 1.5px dashed rgba(224, 166, 74, 0.5); }
.tt-hero-rings span:nth-child(1) { width: 240px; height: 240px; margin: -120px; animation: bs-spin 28s linear infinite; }
.tt-hero-rings span:nth-child(2) { width: 360px; height: 360px; margin: -180px; animation: bs-spin 44s linear infinite reverse; }
.tt-hero-rings span:nth-child(3) { width: 150px; height: 150px; margin: -75px; border-style: solid; border-color: rgba(224, 166, 74, 0.25); animation: bs-spin 20s linear infinite; }

.tt-hero-glow { position: absolute; width: 60vw; height: 60vw; max-width: 720px; max-height: 720px; right: -10vw; top: -22vw; background: radial-gradient(circle, rgba(192, 137, 46, 0.28), transparent 62%); filter: blur(20px); z-index: -2; animation: bs-glow-pulse 8s ease-in-out infinite; }

.tt-hero-mark { position: absolute; width: 26px; height: 26px; z-index: 1; opacity: .5; }
.tt-hero-mark::before, .tt-hero-mark::after { content: ""; position: absolute; background: var(--tt-accent); }
.tt-hero-mark::before { width: 100%; height: 2px; top: 0; }
.tt-hero-mark::after { height: 100%; width: 2px; left: 0; }
.tt-hero-mark--tl { top: 26px; left: 26px; }
.tt-hero-mark--tr { top: 26px; right: 26px; transform: scaleX(-1); }
.tt-hero-mark--bl { bottom: 92px; left: 26px; transform: scaleY(-1); }
.tt-hero-mark--br { bottom: 92px; right: 26px; transform: scale(-1); }

.tt-hero-inner { position: relative; max-width: 900px; z-index: 2; }
.tt-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--tt-mono); font-size: 13px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--tt-accent-2); margin-bottom: 22px; }
.tt-eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tt-accent-2); box-shadow: 0 0 0 0 rgba(224, 166, 74, 0.6); animation: tt-ping 2s ease-out infinite; }
@keyframes tt-ping { 0% { box-shadow: 0 0 0 0 rgba(224, 166, 74, 0.55); } 100% { box-shadow: 0 0 0 14px rgba(224, 166, 74, 0); } }

.tt-hero-title { margin: 0; font-family: "Poppins", sans-serif; font-size: clamp(44px, 8.2vw, 112px); line-height: 0.95; letter-spacing: -0.03em; font-weight: 800; color: #fff; text-wrap: balance; }
.tt-hero-title em { display: block; line-height: 1.1; padding-bottom: 0.05em; font-style: normal; background: linear-gradient(100deg, var(--tt-accent), var(--tt-accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.tt-hero-tag { margin: 26px 0 0; max-width: 64ch; font-size: clamp(16px, 1.5vw, 20px); line-height: 1.7; color: rgba(255, 255, 255, 0.74); }
.tt-hero-chips { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tt-hero-chips li { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 500; color: rgba(255, 255, 255, 0.92); background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12); }
.tt-hero-chips li i { color: var(--tt-accent-2); font-size: 14px; }
.tt-hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }

.tt-scroll { position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 2; }
.tt-scroll-line { display: block; width: 1px; height: 46px; background: linear-gradient(rgba(255,255,255,.7), transparent); position: relative; overflow: hidden; }
.tt-scroll-line::after { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 50%; background: var(--tt-accent-2); transform: translateY(-100%); will-change: transform; animation: bs-scrolldot 1.8s ease-in-out infinite; }

/* Marquee — banner (hero) altında bağımsız bant; kesintisiz sonsuz akış.
   Ayraç span'e ::after ile gömülü (gap YOK) → translateX(-50%) tam yarıya oturur. */
.tt-marquee { position: relative; width: 100%; overflow: hidden; background: var(--tt-ink); border-top: 1px solid rgba(255,255,255,.10); border-bottom: 1px solid rgba(255,255,255,.10); padding: clamp(14px, 1.8vw, 22px) 0; }
.tt-marquee-track { display: inline-flex; align-items: center; white-space: nowrap; will-change: transform; animation: bs-marquee 45s linear infinite; }
.tt-marquee-track span { display: inline-flex; align-items: center; font-family: var(--tt-mono); font-size: clamp(16px, 2vw, 28px); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.82); }
.tt-marquee-track span::after { content: "✦"; margin: 0 clamp(18px, 2.6vw, 44px); font-size: .58em; color: var(--tt-accent-2); }
.tt-marquee:hover .tt-marquee-track { animation-play-state: paused; }

/* ==========================================================================
   STATS
   ========================================================================== */
.tt-stats { background: var(--tt-ink); padding: clamp(36px, 5vw, 60px) 0; }
.tt-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(18px, 3vw, 40px); }
.tt-stat { text-align: center; position: relative; }
.tt-stat:not(:last-child)::after { content: ""; position: absolute; right: calc(-1 * clamp(9px, 1.5vw, 20px)); top: 14%; height: 72%; width: 1px; background: rgba(255,255,255,.1); }
.tt-stat-num { display: block; font-family: "Poppins", sans-serif; font-weight: 800; font-size: clamp(34px, 5vw, 60px); line-height: 1; letter-spacing: -0.02em; background: linear-gradient(100deg, var(--tt-accent-2), #f3d9a6); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.tt-stat-label { display: block; margin-top: 12px; font-size: clamp(12px, 1vw, 14px); line-height: 1.4; color: rgba(255,255,255,.62); }
@media (max-width: 680px) { .tt-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 18px; } .tt-stat:nth-child(2)::after { display: none; } }

/* ==========================================================================
   PROOF CARDS
   ========================================================================== */
.tt-proof {
    position: relative;
    padding: clamp(34px, 5vw, 70px) 0;
    background: linear-gradient(180deg, var(--tt-ink) 0%, #2a2118 100%);
    color: #fff;
}
.tt-proof-head { margin-bottom: clamp(20px, 3vw, 34px); }
.tt-proof-head .tt-h2 { max-width: 760px; margin: 8px 0 0; color: #fff; }
.tt-proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 24px); }
.tt-proof-card {
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: var(--tt-radius);
    background: rgba(255,255,255,.06);
    box-shadow: 0 24px 55px rgba(0,0,0,.2);
}
.tt-proof-media { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; background: rgba(255,255,255,.08); }
.tt-proof-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; transition: transform .55s ease; }
.tt-proof-card:first-child .tt-proof-media img { object-position: center bottom; }
.tt-proof-card:hover .tt-proof-media img { transform: scale(1.05); }
.tt-proof-body { padding: clamp(18px, 2vw, 26px); }
.tt-proof-metric {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 6px 11px;
    border-radius: 999px;
    background: rgba(224,166,74,.15);
    color: var(--tt-accent-2);
    font-family: var(--tt-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.tt-proof-body h3 { margin: 0; color: #fff; font-size: clamp(18px, 1.6vw, 22px); }
.tt-proof-body p { margin: 10px 0 0; color: rgba(255,255,255,.72); font-size: 14.5px; line-height: 1.65; }
@media (max-width: 900px) { .tt-proof-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   INTRO
   ========================================================================== */
.tt-intro { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 5vw, 76px); align-items: start; }
.tt-intro-points { display: flex; flex-direction: column; gap: 18px; }
.tt-point { display: flex; gap: 16px; padding: 20px; border-radius: var(--tt-radius-sm); background: var(--tt-soft); border: 1px solid var(--tt-line); }
.tt-point-ico { flex: 0 0 auto; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: rgba(192, 137, 46, 0.12); color: var(--tt-accent-deep); font-size: 24px; }
.tt-point h4 { margin: 0 0 5px; font-size: 17px; font-weight: 700; color: var(--tt-ink); }
.tt-point p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--tt-muted); }
@media (max-width: 860px) { .tt-intro { grid-template-columns: 1fr; } }

/* ==========================================================================
   MALZEME KÜNYESİ + ANATOMİ
   ========================================================================== */
.tt-mat { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 4vw, 60px); align-items: center; }
.tt-element { position: relative; border-radius: var(--tt-radius); padding: clamp(24px, 3vw, 38px); background: linear-gradient(160deg, var(--tt-ink), var(--tt-ink-2)); color: #fff; overflow: hidden; box-shadow: var(--tt-shadow); display: flex; flex-direction: column; gap: 26px; min-height: 340px; }
.tt-element-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 30px 30px; opacity: .5; }
.tt-element-top { position: relative; display: flex; justify-content: space-between; align-items: center; }
.tt-element-no { font-family: var(--tt-mono); font-size: 13px; color: rgba(255,255,255,.6); }
.tt-element-class { font-family: var(--tt-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--tt-accent-2); border: 1px solid rgba(224,166,74,.4); border-radius: 999px; padding: 5px 12px; }
.tt-element-symbol { position: relative; font-family: "Poppins", sans-serif; font-weight: 800; font-size: clamp(72px, 11vw, 128px); line-height: .9; letter-spacing: -0.04em; background: linear-gradient(120deg, #fff, var(--tt-accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.tt-element-name { position: relative; font-size: 16px; color: rgba(255,255,255,.78); margin-top: 4px; }
.tt-element-specs { position: relative; margin: 0; display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,.12); }
.tt-element-spec { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.tt-element-spec dt { margin: 0; font-size: 13.5px; color: rgba(255,255,255,.58); }
.tt-element-spec dd { margin: 0; font-family: var(--tt-mono); font-size: 14px; color: #fff; }
.tt-anatomy { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.tt-layer { display: flex; gap: 16px; align-items: stretch; padding: 14px 16px; border-radius: var(--tt-radius-sm); background: var(--tt-card); border: 1px solid var(--tt-line); box-shadow: 0 8px 22px rgba(33,26,18,.05); transition: transform .25s, box-shadow .25s; }
.tt-layer:hover { transform: translateX(5px); box-shadow: var(--tt-shadow); }
.tt-layer-bar { flex: 0 0 auto; width: 6px; border-radius: 999px; background: linear-gradient(var(--tt-accent), var(--tt-accent-2)); }
.tt-layer:nth-child(3) .tt-layer-bar { background: linear-gradient(var(--tt-ink), var(--tt-accent-deep)); }
.tt-layer:nth-child(4) .tt-layer-bar { opacity: .7; }
.tt-layer-txt h4 { margin: 0 0 3px; font-size: 15.5px; font-weight: 700; color: var(--tt-ink); }
.tt-layer-txt p { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--tt-muted); }
@media (max-width: 860px) { .tt-mat { grid-template-columns: 1fr; } }

/* ==========================================================================
   CAPABILITIES
   ========================================================================== */
.tt-caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 26px); }
.tt-cap { position: relative; padding: clamp(24px, 2.6vw, 34px); border-radius: var(--tt-radius); background: var(--tt-card); border: 1px solid var(--tt-line); box-shadow: var(--tt-shadow); overflow: hidden; transition: transform .3s ease, box-shadow .3s ease; transform-style: preserve-3d; }
.tt-cap:hover { box-shadow: var(--tt-shadow-hover); border-color: rgba(192,137,46,.35); }
.tt-cap-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.tt-cap-ico { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(150deg, rgba(192,137,46,.16), rgba(224,166,74,.08)); color: var(--tt-accent-deep); font-size: 28px; }
.tt-cap-num { font-family: var(--tt-mono); font-size: 13px; color: var(--tt-line); font-weight: 700; }
.tt-cap h3 { margin: 0 0 9px; font-size: 19px; font-weight: 700; color: var(--tt-ink); }
.tt-cap > p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--tt-muted); }
.tt-cap-list { list-style: none; margin: 16px 0 0; padding: 16px 0 0; border-top: 1px dashed var(--tt-line); display: flex; flex-direction: column; gap: 8px; }
.tt-cap-list li { position: relative; padding-left: 22px; font-size: 13.5px; color: var(--tt-ink); }
.tt-cap-list li::before { content: ""; position: absolute; left: 0; top: 6px; width: 12px; height: 7px; border-left: 2px solid var(--tt-accent); border-bottom: 2px solid var(--tt-accent); transform: rotate(-45deg); }
.tt-cap-shine { position: absolute; top: 0; left: 0; width: 60%; height: 100%; background: linear-gradient(105deg, transparent, rgba(224,166,74,.12), transparent); transform: translateX(-150%); transition: transform .7s ease; pointer-events: none; }
.tt-cap:hover .tt-cap-shine { transform: translateX(220%); }
@media (max-width: 980px) { .tt-caps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .tt-caps { grid-template-columns: 1fr; } }

/* ==========================================================================
   ŞEKİL KONFİGÜRATÖRÜ + KALINLIK
   ========================================================================== */
.tt-config { max-width: 1040px; margin: 0 auto; }
.tt-config-nav, .tt-thick-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: max-content;
    max-width: 100%;
    margin: 0 auto clamp(16px, 2vw, 22px);
    padding: 6px;
    border: 1px solid var(--tt-line);
    border-radius: 999px;
    background: rgba(255,255,255,.62);
    box-shadow: 0 10px 28px rgba(33,26,18,.06);
}
.tt-config-tab, .tt-thick-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 9px 16px;
    border-radius: 999px;
    border: 0;
    background: transparent;
    color: var(--tt-ink);
    font-family: "Poppins", sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.tt-config-tab:hover, .tt-thick-tab:hover { background: rgba(192,137,46,.12); }
.tt-config-tab.is-active, .tt-thick-tab.is-active { background: var(--tt-accent); color: #1c1305; box-shadow: 0 8px 18px rgba(192,137,46,.22); }
.tt-shape { flex: 0 0 auto; width: 16px; height: 16px; background: currentColor; opacity: .82; }
.tt-shape--circle { border-radius: 50%; }
.tt-shape--square { border-radius: 4px; }
.tt-shape--rectangle { border-radius: 4px; width: 26px; height: 16px; }

.tt-config-panel {
    display: none;
}
.tt-config-panel.is-active {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
    align-items: stretch;
    gap: clamp(12px, 1.6vw, 18px);
    padding: clamp(10px, 1.4vw, 14px);
    border: 1px solid var(--tt-line);
    border-radius: var(--tt-radius);
    background: rgba(255,255,255,.5);
    box-shadow: var(--tt-shadow);
}
.tt-config-fig {
    position: relative;
    margin: 0;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: calc(var(--tt-radius) - 8px);
    border: 1px solid var(--tt-line);
    background: #eee6d9;
    box-shadow: none;
}
.tt-config-panel--square .tt-config-fig { aspect-ratio: 4 / 3; }
.tt-config-fig img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform .55s cubic-bezier(.16, 1, .3, 1);
}
.tt-config-panel:hover .tt-config-fig img,
.tt-config-panel:focus-within .tt-config-fig img { transform: scale(1.015); }
.tt-config-info {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-content: center;
    align-items: start;
    gap: 12px 14px;
    padding: clamp(16px, 2vw, 22px);
    border: 1px solid var(--tt-line);
    border-radius: calc(var(--tt-radius) - 8px);
    background: var(--tt-card);
    box-shadow: none;
    color: var(--tt-ink);
}
.tt-shape-big { background: linear-gradient(150deg, var(--tt-accent), var(--tt-accent-2)); box-shadow: 0 20px 50px rgba(192,137,46,.3); }
.tt-shape-big.tt-shape--circle { width: 180px; height: 180px; border-radius: 50%; }
.tt-shape-big.tt-shape--square { width: 180px; height: 180px; border-radius: 16px; }
.tt-shape-big.tt-shape--rectangle { width: 240px; height: 150px; border-radius: 16px; }
.tt-config-sizelabel { display: block; grid-column: 1 / -1; font-family: var(--tt-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--tt-accent-deep); margin: 0; }
.tt-config-sizelabel em { font-style: normal; color: var(--tt-muted); }
.tt-size-tags { grid-column: 1 / -1; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.tt-size-tags li { display: grid; place-items: center; min-height: 34px; font-family: var(--tt-mono); font-size: 12.5px; color: var(--tt-ink); background: #fff; border: 1px solid var(--tt-line); border-radius: 8px; padding: 6px 9px; }
.tt-config-note {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--tt-muted);
}
.tt-config-cta {
    grid-column: 1 / -1;
    grid-row: auto;
    align-self: end;
    width: 100%;
    justify-content: center;
}
.tt-thick { max-width: 820px; margin: clamp(24px, 3.4vw, 38px) auto 0; }
.tt-thick-tabs {
    display: grid;
    grid-template-columns: minmax(116px, 148px) minmax(0, 1fr);
    gap: 10px;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--tt-line);
    border-radius: var(--tt-radius);
    background: rgba(255,255,255,.5);
    box-shadow: var(--tt-shadow);
}
.tt-thick-nav {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    flex-direction: column;
    align-content: stretch;
    justify-content: flex-start;
}
.tt-thick-tab { width: 100%; min-height: 34px; padding: 7px 10px; background: var(--tt-card); border: 1px solid var(--tt-line); font-size: 13px; }
.tt-thick-panel { display: none; }
.tt-thick-panel.is-active { display: block; min-width: 0; }
.tt-thick-fig { margin: 0; max-height: 360px; border-radius: calc(var(--tt-radius) - 8px); overflow: hidden; background: #fff; aspect-ratio: 3 / 2; border: 1px solid var(--tt-line); }
.tt-thick-fig img { width: 100%; height: 100%; object-fit: contain; object-position: center; display: block; }
@media (max-width: 760px) {
    .tt-config { max-width: 100%; }
    .tt-config-nav, .tt-thick-nav { width: 100%; justify-content: center; border-radius: 18px; }
    .tt-config-tab, .tt-thick-tab { flex: 1 1 auto; min-width: 0; padding-inline: 11px; }
    .tt-config-panel.is-active {
        grid-template-columns: 1fr;
        padding: 10px;
    }
    .tt-config-fig, .tt-config-panel--square .tt-config-fig { aspect-ratio: 5 / 4; border-radius: var(--tt-radius-sm); }
    .tt-config-info {
        grid-template-columns: 1fr;
        padding: 16px;
    }
    .tt-size-tags, .tt-config-note, .tt-config-cta { grid-column: 1; }
    .tt-config-cta { grid-row: auto; width: 100%; justify-content: center; }
    .tt-thick { max-width: 100%; }
    .tt-thick-tabs { grid-template-columns: 1fr; padding: 10px; }
    .tt-thick-nav { flex-direction: row; padding: 0; }
    .tt-thick-fig { max-height: none; aspect-ratio: 3 / 2; }
}

/* ==========================================================================
   DEKOR DUVARI
   ========================================================================== */
.tt-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: clamp(12px, 1.6vw, 18px); }
.tt-swatch { position: relative; margin: 0; display: flex; flex-direction: column; justify-content: flex-end; aspect-ratio: 4/5; border-radius: var(--tt-radius-sm); overflow: hidden; border: 1px solid var(--tt-line); box-shadow: 0 10px 26px rgba(33,26,18,.06); isolation: isolate; transition: transform .3s, box-shadow .3s; }
.tt-swatch:hover { transform: translateY(-5px); box-shadow: var(--tt-shadow-hover); }
/* Renk/desen görseli tüm kartı kaplar (tek parça) */
.tt-swatch-img { position: absolute; inset: 0; z-index: 0; display: block; overflow: hidden; }
.tt-swatch-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.tt-swatch:hover .tt-swatch-img img { transform: scale(1.07); }
/* Kod/ad: 2 katmanlı KADEMELİ (progressive) blur (küçük kart için ölçekli); üstte yumuşak geçiş, yazı net üstte */
.tt-swatch-meta { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 2px; margin: 0; padding: 10px 13px; }
.tt-swatch-meta::before, .tt-swatch-meta::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; z-index: -1; pointer-events: none; }
.tt-swatch-meta::before { top: -52px; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); -webkit-mask-image: linear-gradient(to top, #000 30%, rgba(0,0,0,.55) 64%, transparent 100%); mask-image: linear-gradient(to top, #000 30%, rgba(0,0,0,.55) 64%, transparent 100%); }
.tt-swatch-meta::after { top: -22px; background: linear-gradient(to top, rgba(20,14,6,.60), rgba(20,14,6,.30)); backdrop-filter: blur(11px) saturate(135%); -webkit-backdrop-filter: blur(11px) saturate(135%); -webkit-mask-image: linear-gradient(to top, #000 calc(100% - 30px), transparent); mask-image: linear-gradient(to top, #000 calc(100% - 30px), transparent); }
.tt-swatch-code { font-family: var(--tt-mono); font-size: 12px; color: #fff; font-weight: 700; }
.tt-swatch-name { font-size: 13.5px; color: rgba(255,255,255,.9); }
.tt-decor-foot { margin-top: clamp(26px, 3vw, 40px); text-align: center; }

/* ==========================================================================
   SENARYOLAR
   ========================================================================== */
.tt-scenarios { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 26px); }
.tt-scn { display: flex; gap: 18px; padding: clamp(22px, 2.4vw, 30px); border-radius: var(--tt-radius); background: var(--tt-card); border: 1px solid var(--tt-line); box-shadow: var(--tt-shadow); transition: transform .3s, box-shadow .3s; }
.tt-scn:hover { transform: translateY(-5px); box-shadow: var(--tt-shadow-hover); border-color: rgba(192,137,46,.3); }
.tt-scn-ico { flex: 0 0 auto; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(150deg, rgba(192,137,46,.16), rgba(224,166,74,.08)); color: var(--tt-accent-deep); font-size: 28px; }
.tt-scn h3 { margin: 4px 0 8px; font-size: 18px; font-weight: 700; color: var(--tt-ink); }
.tt-scn p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--tt-muted); }
.tt-scn-bullets { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; }
.tt-scn-bullets li { font-size: 12px; color: var(--tt-accent-deep); background: rgba(192,137,46,.08); border: 1px solid rgba(192,137,46,.18); border-radius: 999px; padding: 4px 11px; }
@media (max-width: 980px) { .tt-scenarios { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .tt-scenarios { grid-template-columns: 1fr; } }

/* ==========================================================================
   PROCESS (timeline)
   ========================================================================== */
.tt-flow { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.tt-flow-rail { position: absolute; top: 27px; left: 6%; right: 6%; height: 3px; background: var(--tt-line); border-radius: 999px; overflow: hidden; }
.tt-flow-fill { position: absolute; left: 0; top: 0; height: 100%; width: 0; background: linear-gradient(90deg, var(--tt-accent), var(--tt-accent-2)); transition: width .2s linear; }
.tt-step { position: relative; text-align: center; opacity: .45; transition: opacity .4s ease; }
.tt-step.is-active { opacity: 1; }
.tt-step-node { width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; background: var(--tt-card); border: 2px solid var(--tt-line); color: var(--tt-muted); transition: all .4s ease; position: relative; z-index: 1; }
.tt-step.is-active .tt-step-node { border-color: var(--tt-accent); background: var(--tt-accent); color: #1c1305; box-shadow: 0 12px 26px rgba(192,137,46,.32); }
.tt-step-ico { font-size: 26px; }
.tt-step-num { font-family: var(--tt-mono); font-size: 12px; color: var(--tt-accent-deep); font-weight: 700; }
.tt-step h3 { margin: 6px 0 6px; font-size: 16px; font-weight: 700; color: var(--tt-ink); }
.tt-step p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--tt-muted); }
@media (max-width: 991px) {
    .tt-flow { grid-template-columns: 1fr; gap: 0; padding-left: 8px; }
    .tt-flow-rail { top: 0; bottom: 0; left: 27px; right: auto; width: 3px; height: auto; }
    .tt-step { display: grid; grid-template-columns: 56px 1fr; gap: 4px 18px; text-align: left; padding: 0 0 30px; }
    .tt-step-node { margin: 0; grid-row: span 3; }
    .tt-step h3 { margin: 0; }
}

/* ==========================================================================
   TECH (dark) + bars
   ========================================================================== */
.tt-dark-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 46px 46px; -webkit-mask-image: radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 80%); mask-image: radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 80%); }
.tt-tech { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(26px, 4vw, 56px); align-items: start; }
.tt-spec { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--tt-radius); padding: clamp(22px, 2.6vw, 34px); }
.tt-spec-head { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.tt-spec-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--tt-accent-2); box-shadow: 0 0 12px var(--tt-accent-2); }
.tt-spec-title { font-family: var(--tt-mono); font-size: 12px; letter-spacing: .2em; color: rgba(255,255,255,.6); }
.tt-spec-list { margin: 0; }
.tt-spec-row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.tt-spec-row dt { margin: 0; font-size: 14px; color: rgba(255,255,255,.6); }
.tt-spec-row dd { margin: 0; font-family: var(--tt-mono); font-size: 14px; color: #fff; text-align: right; }
.tt-bars { display: flex; flex-direction: column; gap: 22px; padding-top: 6px; }
.tt-bar-top { display: flex; justify-content: space-between; margin-bottom: 9px; }
.tt-bar-label { font-size: 14.5px; color: rgba(255,255,255,.82); }
.tt-bar-val { font-family: var(--tt-mono); font-size: 14px; color: var(--tt-accent-2); font-weight: 700; }
.tt-bar-track { display: block; height: 9px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.tt-bar-fill { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--tt-accent), var(--tt-accent-2)); }
.tt-bars.is-in .tt-bar-fill { width: var(--tt-bar); transition: width 1.3s cubic-bezier(.2,.7,.2,1); }
@media (max-width: 860px) { .tt-tech { grid-template-columns: 1fr; } }

/* ==========================================================================
   GALLERY
   ========================================================================== */
.tt-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 1.6vw, 20px); }
.tt-gallery-item { display: block; border-radius: var(--tt-radius-sm); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--tt-shadow); }
.tt-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.tt-gallery-item:hover img { transform: scale(1.06); }
@media (max-width: 760px) { .tt-gallery { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   USAGE
   ========================================================================== */
.tt-usage { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 24px); }
.tt-usage-item { padding: clamp(22px, 2.4vw, 32px); border-radius: var(--tt-radius); background: var(--tt-card); border: 1px solid var(--tt-line); box-shadow: var(--tt-shadow); transition: transform .3s, box-shadow .3s; }
.tt-usage-item:hover { transform: translateY(-5px); box-shadow: var(--tt-shadow-hover); border-color: rgba(192,137,46,.3); }
.tt-usage-label { font-family: var(--tt-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--tt-accent-deep); }
.tt-usage-item h3 { margin: 10px 0 0; font-size: 18px; font-weight: 700; color: var(--tt-ink); }
@media (max-width: 860px) { .tt-usage { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   FAQ
   ========================================================================== */
.tt-faq { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.tt-faq-item { border: 1px solid var(--tt-line); border-radius: var(--tt-radius-sm); background: var(--tt-card); overflow: hidden; transition: box-shadow .3s, border-color .3s; }
.tt-faq-item.is-open { box-shadow: var(--tt-shadow); border-color: rgba(192,137,46,.35); }
.tt-faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; background: none; border: 0; cursor: pointer; text-align: left; font-family: "Poppins", sans-serif; font-size: 16.5px; font-weight: 600; color: var(--tt-ink); }
.tt-faq-plus { position: relative; flex: 0 0 auto; width: 22px; height: 22px; }
.tt-faq-plus::before, .tt-faq-plus::after { content: ""; position: absolute; left: 50%; top: 50%; background: var(--tt-accent); border-radius: 2px; transition: transform .3s ease; }
.tt-faq-plus::before { width: 14px; height: 2px; transform: translate(-50%,-50%); }
.tt-faq-plus::after { width: 2px; height: 14px; transform: translate(-50%,-50%); }
.tt-faq-item.is-open .tt-faq-plus::after { transform: translate(-50%,-50%) scaleY(0); }
.tt-faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.tt-faq-item.is-open .tt-faq-a { max-height: 420px; }
.tt-faq-a p { margin: 0; padding: 0 24px 22px; font-size: 14.5px; line-height: 1.7; color: var(--tt-muted); }

/* ==========================================================================
   CTA
   ========================================================================== */
.tt-section--cta { background: linear-gradient(160deg, #2a2114 0%, #1d1710 60%, #140d07 100%); color: #fff; }
.tt-cta { position: relative; max-width: 820px; margin: 0 auto; text-align: center; padding: clamp(36px, 5vw, 64px) clamp(20px, 4vw, 60px); border-radius: clamp(22px, 3vw, 34px); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); overflow: hidden; }
.tt-cta-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 36px 36px; -webkit-mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 75%); mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 75%); }
.tt-cta h2 { position: relative; margin: 0; font-family: "Poppins", sans-serif; font-size: clamp(26px, 3.6vw, 44px); font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.tt-cta p { position: relative; margin: 16px auto 0; max-width: 56ch; font-size: clamp(15px, 1.4vw, 18px); line-height: 1.7; color: rgba(255,255,255,.74); }
.tt-cta-actions { position: relative; margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ==========================================================================
   SCROLL-REVEAL
   ========================================================================== */
.tt-js [data-tt-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.tt-js [data-tt-reveal].is-in { opacity: 1; transform: none; }
.tt-js [data-tt-stagger] > * { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.tt-js [data-tt-stagger].is-in > * { opacity: 1; transform: none; }
.tt-js [data-tt-stagger].is-in > *:nth-child(1) { transition-delay: .05s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(2) { transition-delay: .10s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(3) { transition-delay: .15s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(4) { transition-delay: .20s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(5) { transition-delay: .25s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(6) { transition-delay: .30s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(7) { transition-delay: .35s; }
.tt-js [data-tt-stagger].is-in > *:nth-child(8) { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
    .tt-js [data-tt-reveal], .tt-js [data-tt-stagger] > * { opacity: 1 !important; transform: none !important; }
    .tt-hero-rings span, .tt-hero-grid, .tt-hero-glow, .tt-scroll-line::after, .tt-marquee-track, .tt-eyebrow-dot { animation: none !important; }
}