/* ==================================================================
   NİLÜFER ELEKTRİK — "nlf" bespoke tema
   Koyu sinematik · zümrüt marka yeşili + neon volt vurgusu
   Display: Space Grotesk · Body: Manrope
   ================================================================== */

:root {
    --bg:       #070d09;              /* yeşile çalan gece siyahı */
    --bg-2:     #0a120d;
    --panel:    #0d1611;
    --panel-2:  #101b14;
    --line:     rgba(120, 190, 150, .13);
    --line-2:   rgba(120, 190, 150, .22);
    --brand:    #0d7a42;              /* logo zümrüdü (parlatılmış) */
    --neon:     #2ee879;              /* volt yeşili */
    --neon-dim: #23b862;
    --ink:      #eef7f1;
    --text:     #a7bcae;
    --muted:    #6e8577;
    --glow:     0 0 24px rgba(46, 232, 121, .35), 0 0 64px rgba(46, 232, 121, .12);
    --radius:   18px;
    --max:      1200px;
    --disp:     "Space Grotesk", "Inter", sans-serif;
    --body:     "Manrope", "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body);
    line-height: 1.75; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { /* blueprint ızgara + vinyet */
    content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(1200px 700px at 78% -8%, rgba(13, 122, 66, .13), transparent 60%),
        radial-gradient(900px 600px at -10% 108%, rgba(13, 122, 66, .09), transparent 55%),
        repeating-linear-gradient(0deg, rgba(140, 210, 170, .028) 0 1px, transparent 1px 72px),
        repeating-linear-gradient(90deg, rgba(140, 210, 170, .028) 0 1px, transparent 1px 72px);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--neon); color: #05230f; }
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: #1c3526; border-radius: 8px; border: 2px solid var(--bg-2); }
::-webkit-scrollbar-thumb:hover { background: var(--brand); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
h1, h2, h3, h4 { font-family: var(--disp); color: var(--ink); line-height: 1.08; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.02em; }
.muted { color: var(--muted); }

/* ---- ortak parçalar ---- */
.kicker { display: inline-flex; align-items: center; gap: 10px; font-family: var(--disp); font-size: 13px;
    font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--neon); margin-bottom: 18px; }
.kicker::before { content: ""; width: 34px; height: 2px; background: linear-gradient(90deg, var(--neon), transparent); }
.sec { padding: 110px 0; position: relative; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 56px; }
.sec-head h2 { font-size: clamp(32px, 4.6vw, 54px); margin: 0; }
.sec-head h2 em { font-style: normal; color: var(--neon); text-shadow: var(--glow); }
.sec-head p { margin: 12px 0 0; max-width: 520px; }
.sec-link { flex-shrink: 0; font-family: var(--disp); font-weight: 600; font-size: 15px; color: var(--ink);
    border-bottom: 2px solid var(--brand); padding-bottom: 4px; transition: color .2s, border-color .2s; }
.sec-link:hover { color: var(--neon); border-color: var(--neon); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 30px;
    border-radius: 999px; font-family: var(--disp); font-weight: 600; font-size: 15px; letter-spacing: .01em;
    border: 1px solid transparent; cursor: pointer; transition: transform .18s, box-shadow .25s, background .25s, border-color .25s, color .2s; }
.btn:hover { transform: translateY(-3px); }
.btn-volt { background: linear-gradient(135deg, var(--neon), var(--neon-dim)); color: #04230f;
    box-shadow: 0 10px 30px rgba(46, 232, 121, .28); }
.btn-volt:hover { box-shadow: 0 16px 44px rgba(46, 232, 121, .42); }
.btn-line { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-line:hover { border-color: var(--neon); color: var(--neon); }
.btn-wa { background: #17c65b; color: #04230f; }
.btn-wa:hover { box-shadow: 0 14px 36px rgba(23, 198, 91, .35); }

/* reveal animasyonu */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: .08s; } .rv.d2 { transition-delay: .16s; } .rv.d3 { transition-delay: .24s; }
.rv.d4 { transition-delay: .32s; } .rv.d5 { transition-delay: .4s; }

/* ==================================================================
   HEADER
   ================================================================== */
.hd { position: fixed; top: 0; left: 0; right: 0; z-index: 90; transition: background .3s, box-shadow .3s, border-color .3s;
    border-bottom: 1px solid transparent; }
.hd.scrolled { background: rgba(7, 13, 9, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-color: var(--line); box-shadow: 0 10px 40px rgba(0, 0, 0, .45); }
.hd-in { display: flex; align-items: center; justify-content: space-between; height: 86px; }
.hd-logo img { height: 52px; width: auto; transition: height .3s; }
.hd.scrolled .hd-logo img { height: 44px; }
.hd-nav { display: flex; align-items: center; gap: 4px; }
.hd-nav > a { padding: 10px 16px; font-family: var(--disp); font-size: 14.5px; font-weight: 500; color: var(--text);
    border-radius: 10px; transition: color .2s, background .2s; }
.hd-nav > a:hover { color: var(--ink); background: rgba(255, 255, 255, .05); }
.hd-nav > a.on { color: var(--neon); }
.hd-cta { margin-left: 14px; padding: 12px 24px; font-size: 14px; }
/* nav'ın gri link rengi butonu ezmesin — koyu metin + hover'da da koyu kalsın */
.hd-nav > a.hd-cta { color: #04230f; font-weight: 700; }
.hd-nav > a.hd-cta:hover { color: #04230f; background: linear-gradient(135deg, var(--neon), var(--neon-dim)); }
.hd-burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-2);
    background: rgba(255, 255, 255, .04); color: var(--ink); font-size: 20px; cursor: pointer; place-items: center; z-index: 95; }

/* mobil menü paneli */
.mnav-backdrop { position: fixed; inset: 0; z-index: 91; background: rgba(3, 8, 5, .66);
    backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.mnav { position: fixed; top: 14px; right: 14px; left: 14px; z-index: 92; background: var(--panel-2);
    border: 1px solid var(--line-2); border-radius: 20px; padding: 18px;
    transform: translateY(-14px) scale(.98); opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .24s, transform .24s, visibility .24s;
    max-height: calc(100dvh - 96px); overflow-y: auto; overscroll-behavior: contain; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.mnav a { display: block; padding: 14px 16px; border-radius: 12px; font-family: var(--disp); font-weight: 600;
    font-size: 16px; color: var(--ink); }
.mnav a:hover, .mnav a.on { background: rgba(46, 232, 121, .09); color: var(--neon); }
.mnav .mnav-cta { margin-top: 10px; background: linear-gradient(135deg, var(--neon), var(--neon-dim)); color: #04230f; text-align: center; }
body.menu-open .mnav { transform: none; opacity: 1; visibility: visible; pointer-events: auto; }
body.menu-open .mnav-backdrop { opacity: 1; visibility: visible; }
body.menu-open { overflow: hidden; }

/* ==================================================================
   HERO
   ================================================================== */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: 150px 0 90px; overflow: hidden; }
.hero-mark { position: absolute; right: -4%; top: 50%; transform: translateY(-54%); width: min(52vw, 700px);
    opacity: .16; filter: drop-shadow(0 0 46px rgba(46, 232, 121, .55)); animation: markFloat 7s ease-in-out infinite; pointer-events: none; }
@keyframes markFloat { 0%, 100% { transform: translateY(-54%); } 50% { transform: translateY(-58%); } }
.hero-grid { position: relative; z-index: 2; max-width: 720px; }
.hero-chip { display: inline-flex; align-items: center; gap: 9px; padding: 9px 18px; border-radius: 999px;
    border: 1px solid var(--line-2); background: rgba(13, 122, 66, .12); font-family: var(--disp);
    font-size: 13.5px; font-weight: 600; color: #bfe9cf; margin-bottom: 26px; }
.hero-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--neon); box-shadow: var(--glow); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: .55; } }
.hero h1 { font-size: clamp(44px, 7.2vw, 92px); font-weight: 700; letter-spacing: -.035em; margin: 0 0 24px; }
.hero h1 .volt { color: var(--neon); text-shadow: var(--glow); position: relative; white-space: nowrap; }
.hero h1 .volt svg { position: absolute; left: 0; right: 0; bottom: -.12em; width: 100%; height: .22em; }
.hero-sub { font-size: clamp(16px, 1.5vw, 19px); max-width: 540px; margin: 0 0 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 54px; }
.hero-call { display: inline-flex; align-items: center; gap: 14px; }
.hero-call .hc-ic { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; font-size: 21px;
    border: 1px solid var(--line-2); background: rgba(255, 255, 255, .04); }
.hero-call small { display: block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.hero-call strong { font-family: var(--disp); font-size: 19px; color: var(--ink); letter-spacing: .01em; }
.hero-call:hover .hc-ic { border-color: var(--neon); color: var(--neon); box-shadow: var(--glow); }

.hero-stats { display: flex; gap: 0; border-top: 1px solid var(--line); padding-top: 34px; max-width: 640px; }
.hstat { flex: 1; padding-right: 20px; }
.hstat + .hstat { padding-left: 26px; border-left: 1px solid var(--line); }
.hstat b { display: block; font-family: var(--disp); font-size: clamp(26px, 3vw, 38px); font-weight: 700; color: var(--ink); line-height: 1; }
.hstat b i { font-style: normal; color: var(--neon); }
.hstat span { font-size: 13px; color: var(--muted); letter-spacing: .04em; }

/* akım çizgisi (hero altı) */
.current-line { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 130px; z-index: 1; opacity: .8; pointer-events: none; }
.current-line path { fill: none; stroke: url(#nlfGrad); stroke-width: 2; stroke-dasharray: 2400; stroke-dashoffset: 2400;
    animation: draw 3.2s ease forwards .4s; filter: drop-shadow(0 0 8px rgba(46, 232, 121, .7)); }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* kıvılcım parçacıkları */
.spark { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--neon);
    box-shadow: 0 0 12px rgba(46, 232, 121, .9); opacity: 0; animation: spark 5.4s linear infinite; pointer-events: none; }
@keyframes spark { 0% { opacity: 0; transform: translateY(16px) scale(.5); } 12% { opacity: .95; }
    55% { opacity: .5; } 100% { opacity: 0; transform: translateY(-130px) scale(1.15); } }

/* ==================================================================
   MARQUEE ŞERİDİ
   ================================================================== */
.marq { background: linear-gradient(90deg, var(--brand), #0a5c33 55%, var(--brand)); border-block: 1px solid rgba(46, 232, 121, .4);
    padding: 17px 0; overflow: hidden; position: relative; z-index: 2; transform: rotate(-1.1deg) scale(1.02); margin: -12px 0 0; }
.marq-track { display: flex; gap: 0; width: max-content; animation: marq 26s linear infinite; }
.marq span { font-family: var(--disp); font-weight: 700; font-size: 15.5px; letter-spacing: .2em; text-transform: uppercase;
    color: #dcffe9; padding: 0 30px; white-space: nowrap; }
.marq span i { font-style: normal; color: #86f5b4; padding-right: 30px; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ==================================================================
   HİZMET KARTLARI
   ================================================================== */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.svc { position: relative; display: flex; flex-direction: column; min-height: 320px; padding: 30px 28px 26px;
    background: linear-gradient(160deg, var(--panel-2), var(--panel)); border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.svc::after { content: attr(data-no); position: absolute; right: 18px; top: 6px; font-family: var(--disp);
    font-size: 92px; font-weight: 700; color: rgba(140, 210, 170, .07); line-height: 1; transition: color .3s; }
.svc:hover { transform: translateY(-8px); border-color: rgba(46, 232, 121, .5);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .5), 0 0 0 1px rgba(46, 232, 121, .25), 0 0 44px rgba(46, 232, 121, .1); }
.svc:hover::after { color: rgba(46, 232, 121, .16); }
.svc-ic { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 26px;
    background: rgba(46, 232, 121, .1); border: 1px solid rgba(46, 232, 121, .28); margin-bottom: 22px;
    box-shadow: inset 0 0 18px rgba(46, 232, 121, .12); }
.svc h3 { font-size: 21px; margin-bottom: 10px; }
.svc p { font-size: 14.5px; margin: 0 0 20px; flex: 1; }
.svc .go { font-family: var(--disp); font-weight: 600; font-size: 14px; color: var(--neon); display: inline-flex; align-items: center; gap: 8px; }
.svc .go::after { content: "→"; transition: transform .25s; }
.svc:hover .go::after { transform: translateX(6px); }

/* ==================================================================
   SÜREÇ (4 adım)
   ================================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; counter-reset: step; }
.steps::before { content: ""; position: absolute; top: 33px; left: 8%; right: 8%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--brand) 18%, var(--brand) 82%, transparent); opacity: .6; }
.step { position: relative; text-align: center; padding: 0 12px; }
.step .no { counter-increment: step; width: 66px; height: 66px; margin: 0 auto 20px; border-radius: 50%;
    display: grid; place-items: center; font-family: var(--disp); font-size: 22px; font-weight: 700; color: var(--neon);
    background: var(--panel-2); border: 1px solid rgba(46, 232, 121, .4); box-shadow: 0 0 0 6px var(--bg), var(--glow); position: relative; z-index: 2; }
.step .no::before { content: "0" counter(step); }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 14px; margin: 0; color: var(--muted); }

/* ==================================================================
   BENTO — neden biz
   ================================================================== */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.bx { background: linear-gradient(160deg, var(--panel-2), var(--panel)); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 32px; position: relative; overflow: hidden; transition: border-color .3s, transform .3s; }
.bx:hover { border-color: rgba(46, 232, 121, .4); transform: translateY(-4px); }
.bx h3 { font-size: 21px; }
.bx p { font-size: 14.5px; margin: 0; }
.bx-ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 24px;
    background: rgba(46, 232, 121, .1); border: 1px solid rgba(46, 232, 121, .26); margin-bottom: 18px; }
.bx-wide { grid-column: span 7; }
.bx-nar { grid-column: span 5; }
.bx-third { grid-column: span 4; }
.bx-glow::before { content: ""; position: absolute; right: -70px; top: -70px; width: 240px; height: 240px; border-radius: 50%;
    background: radial-gradient(circle, rgba(46, 232, 121, .16), transparent 70%); }
.bx .big { font-family: var(--disp); font-size: clamp(40px, 5vw, 64px); font-weight: 700; color: var(--neon);
    text-shadow: var(--glow); line-height: 1; display: block; margin-bottom: 8px; }
.bx-mark { position: absolute; right: -30px; bottom: -34px; width: 210px; opacity: .1; pointer-events: none; }

/* ==================================================================
   SSS
   ================================================================== */
.faq-wrap { max-width: 860px; margin: 0 auto; }
.faq { border: 1px solid var(--line); border-radius: 16px; background: var(--panel); margin-bottom: 14px;
    overflow: hidden; transition: border-color .25s; }
.faq[open] { border-color: rgba(46, 232, 121, .4); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
    gap: 18px; padding: 22px 26px; font-family: var(--disp); font-weight: 600; font-size: 16.5px; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; color: var(--neon); transition: transform .25s; flex-shrink: 0; }
.faq[open] summary::after { transform: rotate(45deg); }
.faq .fa-body { padding: 0 26px 24px; font-size: 15px; color: var(--text); }

/* ==================================================================
   CTA PANELİ
   ================================================================== */
.cta { position: relative; border-radius: 26px; border: 1px solid rgba(46, 232, 121, .3); overflow: hidden;
    background: linear-gradient(140deg, #0b1a10, #0d2415 55%, #0b1a10); padding: 80px 50px; text-align: center; }
.cta::before { content: ""; position: absolute; left: 50%; top: -140px; transform: translateX(-50%); width: 560px; height: 340px;
    background: radial-gradient(ellipse, rgba(46, 232, 121, .22), transparent 65%); pointer-events: none; }
.cta h2 { font-size: clamp(30px, 4.4vw, 52px); margin-bottom: 14px; }
.cta h2 em { font-style: normal; color: var(--neon); text-shadow: var(--glow); }
.cta p { max-width: 560px; margin: 0 auto 34px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ==================================================================
   İÇ SAYFA HERO
   ================================================================== */
.phero { position: relative; padding: 190px 0 110px; overflow: hidden;
    background: radial-gradient(900px 420px at 82% 0%, rgba(13, 122, 66, .17), transparent 60%); border-bottom: 1px solid var(--line); }
.phero .crumb { font-family: var(--disp); font-size: 13.5px; letter-spacing: .06em; color: var(--muted); margin-bottom: 16px; }
.phero .crumb a { color: var(--text); } .phero .crumb a:hover { color: var(--neon); }
.phero h1 { font-size: clamp(38px, 6vw, 72px); letter-spacing: -.03em; margin: 0; }
.phero h1::after { content: ""; display: block; width: 86px; height: 4px; border-radius: 4px; margin-top: 22px;
    background: linear-gradient(90deg, var(--neon), transparent); box-shadow: var(--glow); }
.phero p { max-width: 640px; margin: 22px 0 0; font-size: 17px; }
.phero .ph-mark { position: absolute; right: -3%; bottom: -22%; width: 380px; opacity: .12;
    filter: drop-shadow(0 0 30px rgba(46, 232, 121, .5)); pointer-events: none; }

/* ==================================================================
   HİZMET DETAY
   ================================================================== */
.sd-grid { display: grid; grid-template-columns: 1fr 360px; gap: 54px; align-items: start; }
.prose { font-size: 16.5px; }
.prose p { margin: 0 0 1.2em; }
.prose h2, .prose h3 { margin-top: 1.6em; }
.prose ul { padding-left: 20px; }
.guar { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 34px; }
.gu { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px;
    transition: border-color .25s, transform .25s; }
.gu:hover { border-color: rgba(46, 232, 121, .4); transform: translateY(-3px); }
.gu .gi { font-size: 24px; margin-bottom: 10px; display: block; }
.gu h4 { margin: 0 0 8px; font-size: 16px; }
.gu ul { margin: 0; padding: 0; list-style: none; font-size: 13.5px; color: var(--muted); }
.gu li { padding: 3px 0; }
.gu li b { color: var(--text); font-weight: 600; }
.sd-aside { position: sticky; top: 110px; }
.sd-cta { background: linear-gradient(160deg, #0c1f12, #0d1611); border: 1px solid rgba(46, 232, 121, .32);
    border-radius: 20px; padding: 30px 26px; box-shadow: 0 0 44px rgba(46, 232, 121, .07); }
.sd-cta h3 { font-size: 20px; margin-bottom: 6px; }
.sd-cta p { font-size: 14px; margin: 0 0 20px; }
.sd-cta .btn { width: 100%; margin-bottom: 10px; }
.sd-others { margin-top: 26px; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 24px 26px; }
.sd-others h4 { font-size: 15px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.sd-others a { display: block; padding: 9px 0; font-family: var(--disp); font-weight: 500; font-size: 14.5px;
    color: var(--text); border-bottom: 1px dashed var(--line); transition: color .2s, padding-left .2s; }
.sd-others a:last-child { border-bottom: 0; }
.sd-others a:hover { color: var(--neon); padding-left: 6px; }

/* ==================================================================
   GALERİ (masonry + lightbox)
   ================================================================== */
.gal { columns: 3 300px; column-gap: 18px; }
.g-item { display: block; break-inside: avoid; margin-bottom: 18px; border-radius: 14px; overflow: hidden;
    border: 1px solid var(--line); position: relative; }
.g-item img { width: 100%; transition: transform .4s; }
.g-item:hover img { transform: scale(1.05); }
.g-item::after { content: "⊕"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 34px;
    color: #d9ffe8; background: rgba(5, 26, 13, .45); opacity: 0; transition: opacity .3s; }
.g-item:hover::after { opacity: 1; }
.g-lb { position: fixed; inset: 0; z-index: 120; background: rgba(3, 8, 5, .93); display: none;
    align-items: center; justify-content: center; padding: 4vh 4vw; }
.g-lb.open { display: flex; }
.g-lb img { max-width: 92vw; max-height: 88vh; border-radius: 12px; box-shadow: 0 30px 90px rgba(0, 0, 0, .8); }
.g-lb button { position: absolute; background: rgba(255, 255, 255, .08); color: #fff; border: 1px solid var(--line-2);
    width: 52px; height: 52px; border-radius: 50%; font-size: 22px; cursor: pointer; transition: background .2s; }
.g-lb button:hover { background: rgba(46, 232, 121, .25); }
.g-lb .lb-x { top: 22px; right: 22px; }
.g-lb .lb-p { left: 20px; top: 50%; transform: translateY(-50%); }
.g-lb .lb-n { right: 20px; top: 50%; transform: translateY(-50%); }

/* ==================================================================
   İLETİŞİM
   ================================================================== */
.ci-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-bottom: 60px; }
.ci { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 28px 22px; text-align: center;
    transition: border-color .25s, transform .25s; display: block; }
.ci:hover { border-color: rgba(46, 232, 121, .45); transform: translateY(-5px); }
.ci .ic { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 15px; display: grid; place-items: center;
    font-size: 24px; background: rgba(46, 232, 121, .1); border: 1px solid rgba(46, 232, 121, .26); }
.ci strong { display: block; font-family: var(--disp); color: var(--ink); font-size: 16px; margin-bottom: 5px; }
.ci span { font-size: 13.5px; color: var(--muted); overflow-wrap: anywhere; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: start; }
.f-side h2 { font-size: clamp(28px, 3.6vw, 42px); }
.f-side h2 em { font-style: normal; color: var(--neon); text-shadow: var(--glow); }
.nlf-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.nlf-form input, .nlf-form textarea { width: 100%; background: var(--panel); color: var(--ink);
    border: 1px solid var(--line-2); border-radius: 12px; padding: 15px 16px; font: 500 14.5px var(--body);
    margin-bottom: 14px; outline: none; transition: border-color .2s, box-shadow .2s; }
.nlf-form input:focus, .nlf-form textarea:focus { border-color: var(--neon); box-shadow: 0 0 0 3px rgba(46, 232, 121, .14); }
.nlf-form textarea { min-height: 140px; resize: vertical; }
.form-ok { background: rgba(46, 232, 121, .12); border: 1px solid rgba(46, 232, 121, .45); color: #b8f5cf;
    border-radius: 12px; padding: 13px 16px; margin-bottom: 14px; font-size: 14px; }
.form-err { background: rgba(255, 90, 90, .1); border: 1px solid rgba(255, 90, 90, .4); color: #ffc9c9;
    border-radius: 12px; padding: 13px 16px; margin-bottom: 14px; font-size: 14px; }
.map-wrap { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; margin-top: 70px; filter: grayscale(.2) contrast(1.02); }
.map-wrap iframe { display: block; width: 100%; height: 430px; border: 0; }

/* ==================================================================
   BLOG (basit koyu liste)
   ================================================================== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.post-card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
    transition: transform .25s, border-color .25s; display: flex; flex-direction: column; }
.post-card:hover { transform: translateY(-6px); border-color: rgba(46, 232, 121, .4); }
.post-card .pc-cover { height: 170px; background: linear-gradient(140deg, #0d2415, #0b1a10); display: grid; place-items: center; font-size: 44px; }
.post-card .pc-body { padding: 22px 24px 24px; }
.post-card h3 { font-size: 18px; }
.post-card time { font-size: 12.5px; color: var(--muted); letter-spacing: .06em; }

/* ==================================================================
   FOOTER
   ================================================================== */
.ft { position: relative; border-top: 1px solid var(--line); background: #060b08; margin-top: 40px; overflow: hidden; }
.ft::before { content: "NİLÜFER"; position: absolute; left: 50%; bottom: -52px; transform: translateX(-50%);
    font-family: var(--disp); font-weight: 700; font-size: clamp(120px, 20vw, 280px); letter-spacing: .02em;
    color: rgba(140, 210, 170, .04); line-height: 1; pointer-events: none; white-space: nowrap; }
.ft-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 74px 0 50px; position: relative; }
.ft-logo img { height: 58px; width: auto; margin-bottom: 18px; }
.ft p { font-size: 14px; }
.ft h4 { font-size: 13.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 4px 0 18px; }
.ft ul { list-style: none; margin: 0; padding: 0; }
.ft ul a, .ft ul li { display: block; padding: 6px 0; font-size: 14.5px; color: var(--text); }
.ft ul a:hover { color: var(--neon); }
.ft-c li { display: flex; gap: 10px; align-items: flex-start; }
.ft-bot { border-top: 1px solid var(--line); padding: 22px 0; display: flex; align-items: center;
    justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13.5px; color: var(--muted); position: relative; }
.ft-bot img { height: 20px; opacity: .8; transition: opacity .2s; }
.ft-bot a:hover img { opacity: 1; }

/* WhatsApp float */
.waf { position: fixed; right: 22px; bottom: 22px; z-index: 80; width: 60px; height: 60px; border-radius: 50%;
    background: #17c65b; display: grid; place-items: center; color: #04230f;
    box-shadow: 0 12px 34px rgba(23, 198, 91, .45); transition: transform .2s; }
.waf:hover { transform: scale(1.1); }

/* ==================================================================
   RESPONSIVE
   ================================================================== */
@media (max-width: 1020px) {
    .svc-grid { grid-template-columns: 1fr 1fr; }
    .steps { grid-template-columns: 1fr 1fr; gap: 34px 20px; }
    .steps::before { display: none; }
    .bx-wide, .bx-nar, .bx-third { grid-column: span 6; }
    .sd-grid { grid-template-columns: 1fr; }
    .sd-aside { position: static; }
    .form-grid { grid-template-columns: 1fr; }
    .ci-grid { grid-template-columns: 1fr 1fr; }
    .blog-grid { grid-template-columns: 1fr 1fr; }
    .ft-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .hd-nav { display: none; }
    .hd-burger { display: grid; }
    .hero { padding-top: 130px; min-height: auto; }
    .hero-mark { right: -30%; opacity: .1; }
    .hero-stats { flex-wrap: wrap; gap: 18px 0; }
    .hstat { flex: 1 1 45%; }
    .hstat + .hstat { padding-left: 0; border-left: 0; }
    .sec { padding: 76px 0; }
    .sec-head { flex-direction: column; align-items: flex-start; }
    .svc-grid { grid-template-columns: 1fr; }
    .cta { padding: 60px 24px; }
    .phero { padding: 150px 0 76px; }
    .guar { grid-template-columns: 1fr; }
    .gal { columns: 2 160px; }
}
@media (max-width: 500px) {
    .steps { grid-template-columns: 1fr; }
    .bx-wide, .bx-nar, .bx-third { grid-column: span 12; }
    .ci-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .ft-grid { grid-template-columns: 1fr; gap: 30px; }
    .hero-actions .btn { width: 100%; }
}