/* ========================================================================= instalow landing styles Mimari: __tmp/landing baz alindi (statik, sifir-JS render; hareketler yalnizca CSS scroll-driven animasyonlar, desteklenmeyen tarayicida icerik varsayilan gorunur). Tasarim: design-brif-agnostik.md token sistemi. Tum degerler var(--token) uzerinden gelir; bilesenlerde sabit renk yoktur. Light varsayilan; dark yalnizca tema dugmesiyle (). ========================================================================= */ /* ---------- Tokens: varsayilan (light) — design-brif §1.1 ---------- */ :root{ --bg:#ffffff; --bg-1:#f8f9fc; --bg-2:#f1f3f9; --bg-3:#e7eaf3; --surface-raised:#ffffff; --line:#e6e8f0; --line-2:#d3d7e6; --ink:#12142b; --ink-2:#4a4f6b; --ink-3:#767c99; --ink-4:#a2a7bd; --accent:#7085fe; --accent-2:#5768d8; --accent-soft:rgba(112,133,254,.10); --accent-line:rgba(112,133,254,.30); --on-accent:#ffffff; --success:#1f9d63; --success-soft:rgba(31,157,99,.10); --warning:#d9962a; --warning-soft:rgba(217,150,42,.12); --info:#3a7fd5; --info-soft:rgba(58,127,213,.10); --danger:#d64545; --danger-soft:rgba(214,69,69,.10); --purple:#8256c9; --purple-soft:rgba(130,86,201,.10); --r-sm:6px; --r-md:10px; --r-lg:16px; --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; --font-mono:ui-monospace,SFMono-Regular,Menlo,monospace; --shadow-sm:0 1px 2px rgba(18,20,43,.06); --shadow-md:0 4px 16px rgba(18,20,43,.08); --shadow-lg:0 12px 40px rgba(18,20,43,.14); --maxw:1120px; } /* ---------- Tokens: koyu tema — design-brif §1.2 ---------- */ :root[data-theme="dark"]{ --bg:#0E0D0B; --bg-1:#15130F; --bg-2:#1C1A15; --bg-3:#24211B; --surface-raised:#15130F; --line:#2A2620; --line-2:#38332B; --ink:#F5EFE3; --ink-2:#C9C0AC; --ink-3:#8E8676; --ink-4:#5C564A; --accent:#E8763A; --accent-2:#B85A24; --accent-soft:rgba(232,118,58,.08); --accent-line:rgba(232,118,58,.30); --on-accent:#1A0D04; --success:#6B8A4A; --success-soft:rgba(107,138,74,.08); --warning:#D4AC4F; --warning-soft:rgba(212,172,79,.08); --info:#6F8FB5; --info-soft:rgba(111,143,181,.08); --danger:#C4504F; --danger-soft:rgba(196,80,79,.08); --purple:#7E5B89; --purple-soft:rgba(126,91,137,.10); --r-sm:4px; --r-md:8px; --r-lg:14px; --font:Verdana,Geneva,system-ui,sans-serif; --font-mono:Verdana,Geneva,system-ui,sans-serif; --shadow-sm:none; --shadow-md:none; --shadow-lg:0 24px 60px rgba(0,0,0,.5); } *{box-sizing:border-box;margin:0;padding:0} html{scroll-behavior:smooth} body{ background:var(--bg); color:var(--ink-2); font-family:var(--font); font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; } a{color:inherit;text-decoration:none} .wrap{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:0 26px} .eyebrow{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-4)} .center{text-align:center} ::selection{background:var(--accent);color:var(--on-accent)} /* ---------- header / nav — design-brif §4 ---------- */ .site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)} .nav-in{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:var(--maxw);margin:0 auto;padding:0 26px} .mark{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;letter-spacing:-.01em;color:var(--ink)} .logo{height:28px;width:auto;display:block} .site-footer .logo{height:24px} /* Monokrom siyah logo; koyu temada beyaza cevir. */ :root[data-theme="dark"] .logo{filter:invert(1)} .nav-links{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-3)} .nav-links a.navlink{padding:6px 10px;border-radius:var(--r-md);transition:90ms} .nav-links a.navlink:hover{color:var(--ink);background:var(--bg-2)} .lang{border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:11px;letter-spacing:.1em;color:var(--ink-2)} .lang:hover{border-color:var(--accent-line);color:var(--accent)} .theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg);color:var(--ink-2);cursor:pointer;transition:90ms} .theme-toggle:hover{border-color:var(--line-2);background:var(--bg-2);color:var(--ink)} .theme-toggle svg{width:16px;height:16px;display:block} .theme-toggle .i-sun{display:none} :root[data-theme="dark"] .theme-toggle .i-sun{display:block} :root[data-theme="dark"] .theme-toggle .i-moon{display:none} /* ---------- buttons — design-brif §5.2 ---------- */ .btn{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:14px;padding:10px 18px;border-radius:var(--r-md);background:var(--accent);color:var(--on-accent);border:1px solid var(--accent);transition:90ms} .btn:hover{background:var(--accent-2);border-color:var(--accent-2)} .btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)} .btn.ghost:hover{background:var(--bg-2);border-color:var(--line-2)} .btn.small{padding:8px 14px;font-size:13px} /* ---------- rhythm ---------- */ .section{position:relative;padding:96px 0;border-top:1px solid var(--line)} .section:first-of-type{border-top:0} .act-label{margin-bottom:22px} /* Reveal: gorunur varsayilan; yalnizca destekleyen tarayicida gelistirilir. */ .rise{opacity:1} @supports (animation-timeline: view()){ @media (prefers-reduced-motion: no-preference){ .rise{animation:rise-in linear both;animation-timeline:view();animation-range:entry 4% cover 26%} @keyframes rise-in{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}} } } @media (prefers-reduced-motion: no-preference){ .load{opacity:0;transform:translateY(16px);animation:load-in .7s cubic-bezier(.2,.7,.2,1) forwards} .load.l1{animation-delay:.04s}.load.l2{animation-delay:.14s}.load.l3{animation-delay:.24s}.load.l4{animation-delay:.34s} @keyframes load-in{to{opacity:1;transform:none}} } /* ---------- hero ---------- */ .hero{padding:84px 0 92px;border-top:0} .hero .eyebrow{margin-bottom:22px} .h1{font-size:clamp(2.1rem,5.2vw,3.9rem);font-weight:700;line-height:1.08;letter-spacing:-.025em;color:var(--ink);max-width:16ch} .h1 em{font-style:normal;color:var(--accent)} .h-sub{max-width:52ch;margin:24px 0 32px;color:var(--ink-2);font-size:18px;line-height:1.6} .h-sub b{color:var(--ink);font-weight:600} .cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center} .assure{margin-top:20px;font-size:13px;color:var(--ink-3)} .assure b{color:var(--ink-2);font-weight:600} /* ---------- section headings ---------- */ .big{font-size:clamp(1.7rem,3.8vw,2.6rem);font-weight:700;line-height:1.15;letter-spacing:-.02em;color:var(--ink);max-width:22ch} .lead{font-size:clamp(1.5rem,3.2vw,2.1rem);font-weight:700;line-height:1.18;letter-spacing:-.015em;color:var(--ink);max-width:26ch} .sub{color:var(--ink-3);font-size:16px;margin-top:10px;max-width:60ch} .section.center .sub{margin-left:auto;margin-right:auto} /* ---------- tension (three cards) ---------- */ .verdicts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px} .verdict{background:var(--surface-raised);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:22px 20px} .verdict h3{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-4);margin-bottom:12px} .verdict p{color:var(--ink-2);font-size:15px} /* ---------- chorus / feature grid ---------- */ .chorus-head{max-width:40ch;margin:0 auto 8px} .chorus-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:700;line-height:1.15;letter-spacing:-.02em;color:var(--ink)} .chorus-sub{color:var(--ink-3);margin:10px auto 40px;max-width:52ch} .grid9{display:grid;grid-template-columns:repeat(3,1fr);gap:16px} .voice{position:relative;background:var(--surface-raised);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 18px;box-shadow:var(--shadow-sm)} .voice .plat{display:flex;align-items:center;gap:10px;margin-bottom:12px} .icon-tile{width:32px;height:32px;border-radius:var(--r-sm);background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:none} .icon-tile svg{width:17px;height:17px} .voice h3{font-size:14.5px;font-weight:600;color:var(--ink)} .voice .say{color:var(--ink-2);font-size:14.5px;line-height:1.5} /* ---------- value (three columns) ---------- */ .value{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:36px;align-items:start} .vcard .n{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px} .vcard h3{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:8px;letter-spacing:-.01em} .vcard p{color:var(--ink-3);font-size:15px} /* ---------- compliance strip ---------- */ .rules{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px} .rule{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 16px} .rule .r-n{font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums} .rule .r-l{font-size:13px;color:var(--ink-3);margin-top:4px} /* ---------- pricing — design-brif §5.3, §5.23 ---------- */ .pricing h2{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:700;letter-spacing:-.02em;color:var(--ink);margin-bottom:8px} .pricing .sub{margin:0 auto 40px} .plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:left} .plan{background:var(--surface-raised);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:24px 22px;display:flex;flex-direction:column;gap:16px} .plan.feature{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-line),var(--shadow-md);position:relative} .plan .badge{position:absolute;top:-10px;left:22px;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--on-accent);background:var(--accent);padding:3px 10px;border-radius:999px} .plan h3{font-size:17px;font-weight:600;color:var(--ink)} .plan .price{font-size:34px;font-weight:700;line-height:1;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums} .plan .price small{font-size:13px;color:var(--ink-3);font-weight:400} .plan ul{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:13.5px;color:var(--ink-2)} .plan li{position:relative;padding-left:20px} .plan li::before{content:"";position:absolute;left:2px;top:.5em;width:9px;height:5px;border-left:1.5px solid var(--success);border-bottom:1.5px solid var(--success);transform:rotate(-45deg)} .plan .btn{justify-content:center;margin-top:auto} .addons{margin-top:18px;color:var(--ink-3);font-size:13.5px} .addons b{color:var(--ink-2);font-weight:600} /* ---------- faq ---------- */ .faq h2{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:700;letter-spacing:-.02em;color:var(--ink);margin-bottom:34px} .qa{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:1fr 1.3fr;gap:28px} .qa:last-child{border-bottom:1px solid var(--line)} .qa h3{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-.01em} .qa p{color:var(--ink-3);font-size:15px} /* ---------- closing ---------- */ .closing{text-align:center;padding:110px 0} .closing h2{font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:700;line-height:1.12;letter-spacing:-.02em;color:var(--ink);max-width:18ch;margin:0 auto 30px} .closing h2 em{font-style:normal;color:var(--accent)} /* ---------- footer ---------- */ .site-footer{border-top:1px solid var(--line);padding:34px 0;background:var(--bg-1)} .foot-in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;color:var(--ink-3);font-size:13px} .foot-in .mark{font-size:16px} .foot-links{display:flex;gap:20px} .foot-links a:hover{color:var(--ink)} /* ---------- responsive ---------- */ @media(max-width:820px){ .section{padding:68px 0} .verdicts,.grid9,.value,.plans,.rules{grid-template-columns:1fr} .rules{gap:12px} .qa{grid-template-columns:1fr;gap:10px} .value{gap:26px} .nav-links .hide-sm{display:none} .hero{padding:56px 0 72px} } @media(max-width:1080px) and (min-width:821px){ .plans{grid-template-columns:repeat(2,1fr)} .rules{grid-template-columns:repeat(2,1fr)} } :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm)} *{scrollbar-width:thin;scrollbar-color:var(--line-2) transparent} *::-webkit-scrollbar{width:10px;height:10px} *::-webkit-scrollbar-thumb{background:var(--line-2);border:3px solid var(--bg);border-radius:999px}