/* rechnungs.at – tanıtım sitesi */
:root {
  --navy:#281e62; --navy-2:#1d1648; --navy-3:#3a2e8c;
  --coral:#f06151; --coral-2:#d94a3b;
  --lav:#f4f2fb; --lav-2:#e7e3f7; --peach:#fff1ee;
  --ink:#281e62; --text:#4a4470; --muted:#7a7699; --line:#e6e3f1;
  --radius:14px; --shadow:0 18px 50px rgba(40,30,98,.14);
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:90px; }
body { margin:0; font-family:Figtree,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; color:var(--text); background:#fff; line-height:1.55; font-size:16px; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }
.wrap { max-width:1200px; margin:0 auto; padding:0 24px; }
h1,h2,h3,h4 { color:var(--ink); line-height:1.15; margin:0 0 14px; font-weight:800; letter-spacing:-.01em; }
h2 { font-size:38px; text-align:center; }
h2.left { text-align:left; }
.light, h2.light { color:#fff; }
.sub { text-align:center; color:var(--muted); max-width:680px; margin:0 auto 44px; font-size:18px; }
.center { text-align:center; } .mt { margin-top:36px; } .muted { color:var(--muted); }
.eyebrow { display:inline-block; font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--coral); margin-bottom:14px; }
.eyebrow.light { color:#ffb3a9; }
.grid3 { display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.grid4 { display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }

/* buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:11px 20px; border-radius:6px; font-weight:700; font-size:15px; border:2px solid transparent; cursor:pointer; transition:.15s; white-space:nowrap; font-family:inherit; }
.btn.lg { padding:15px 28px; font-size:17px; }
.btn.coral { background:var(--coral); color:#fff; } .btn.coral:hover { background:var(--coral-2); transform:translateY(-1px); }
.btn.navy { background:var(--navy); color:#fff; } .btn.navy:hover { background:var(--navy-3); }
.btn.outline { border-color:var(--navy); color:var(--navy); background:#fff; } .btn.outline:hover { background:var(--lav); }
.btn.ghost { color:var(--navy); background:transparent; border-color:var(--lav-2); } .btn.ghost:hover { border-color:var(--navy); }
.btn.white { background:#fff; color:var(--coral); } .btn.white:hover { transform:translateY(-1px); box-shadow:0 10px 30px rgba(0,0,0,.15); }

/* topbar */
.topbar { background:var(--navy); color:#fff; font-size:14px; font-weight:600; }
.topbar .wrap { display:flex; justify-content:flex-end; align-items:center; gap:28px; height:40px; }
.topbar a:hover { color:#ffb3a9; }
.topbar .mail { display:flex; align-items:center; gap:6px; }
.lang { display:flex; gap:2px; margin-left:4px; }
.lang button { background:none; border:0; color:#b9b3e3; cursor:pointer; padding:4px 7px; font:inherit; font-size:13px; border-radius:4px; }
.lang button.on { background:rgba(255,255,255,.14); color:#fff; }

/* nav */
.nav { position:sticky; top:0; background:rgba(255,255,255,.97); backdrop-filter:blur(8px); border-bottom:1px solid var(--line); z-index:50; transition:box-shadow .2s; }
.nav.scrolled { box-shadow:0 6px 24px rgba(40,30,98,.08); }
.nav .wrap { display:flex; align-items:center; height:76px; gap:34px; }
.brand img { height:36px; width:auto; }
.menu { display:flex; gap:26px; font-weight:700; font-size:16px; color:var(--ink); }
.menu a { padding:6px 0; border-bottom:2px solid transparent; }
.menu a:hover { color:var(--coral); border-bottom-color:var(--coral); }
.menu .m-only { display:none; }
.cta { margin-left:auto; display:flex; gap:12px; }
.burger { display:none; margin-left:auto; background:none; border:0; cursor:pointer; padding:8px; }
.burger span { display:block; width:24px; height:2.5px; background:var(--navy); margin:5px 0; border-radius:2px; transition:.2s; }

/* hero */
.hero { background:linear-gradient(180deg,#fff 0%,var(--lav) 100%); padding:56px 0 20px; position:relative; overflow:hidden; }
.slides { position:relative; }
.slide { display:none; animation:fade .6s ease; }
.slide.active { display:block; }
@keyframes fade { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }
.hero-grid { display:grid; grid-template-columns:1fr 1.05fr; gap:40px; align-items:center; min-height:540px; }
.hero h1 { font-size:54px; line-height:1.08; margin-bottom:20px; }
.hero h1 em { font-style:normal; color:var(--coral); }
.lead { font-size:20px; color:var(--text); margin:0 0 30px; max-width:540px; }
.hero-cta { display:flex; gap:12px; flex-wrap:wrap; }
.note { color:var(--muted); font-size:14px; margin:16px 0 0; }
.hero-visual { position:relative; height:540px; }
.photo { position:absolute; right:40px; top:10px; width:450px; height:450px; border-radius:50%; overflow:hidden; background:linear-gradient(140deg,#ffd9d3,#f7c4bb); box-shadow:0 30px 70px rgba(240,97,81,.25); }
.photo.b2 { background:linear-gradient(140deg,#e7e3f7,#cfc8ef); box-shadow:0 30px 70px rgba(58,46,140,.22); }
.photo.b3 { background:linear-gradient(140deg,#fff1ee,#e7e3f7); }
.photo img { width:100%; height:100%; object-fit:cover; object-position:center 20%; }
.mini { position:absolute; left:0; bottom:40px; width:330px; background:#fff; border-radius:12px; overflow:hidden; box-shadow:var(--shadow); border:1px solid var(--line); }
.mini .bar { height:22px; background:#f3f1fa; display:flex; gap:5px; align-items:center; padding:0 10px; }
.mini .bar i { width:7px; height:7px; border-radius:50%; background:#d5d0ea; }
.badge { position:absolute; right:10px; top:330px; width:108px; height:108px; border-radius:50%; background:var(--coral); color:#fff; display:flex; align-items:center; justify-content:center; text-align:center; font-weight:800; font-size:15px; line-height:1.15; padding:12px; box-shadow:0 14px 34px rgba(240,97,81,.45); transform:rotate(-8deg); transition:.2s; }
.badge:hover { transform:rotate(0) scale(1.05); }
.float { position:absolute; display:flex; gap:12px; align-items:center; background:#fff; padding:12px 16px; border-radius:12px; box-shadow:var(--shadow); font-size:14px; animation:bob 5s ease-in-out infinite; z-index:3; }
.float b { color:var(--ink); display:block; } .float small { color:var(--muted); display:block; } .float strong { color:var(--ink); }
.float.f1 { left:40px; top:30px; } .float.f2 { right:0; bottom:20px; animation-delay:-2.5s; }
.ico { width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:800; color:#fff; flex-shrink:0; }
.ico.ok { background:#2e9e5b; } .ico.doc { background:var(--navy-3); } .ico.warn { background:#e8a317; }
@keyframes bob { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-8px); } }
.paper { position:absolute; width:210px; background:#fff; border-radius:6px; overflow:hidden; box-shadow:var(--shadow); }
.paper.p1 { left:10px; bottom:30px; transform:rotate(-6deg); }
.paper.p2 { left:150px; bottom:0; transform:rotate(4deg); width:200px; }
.dots { display:flex; gap:10px; padding-top:16px; padding-bottom:20px; }
.dots button { width:12px; height:12px; border-radius:50%; border:0; background:var(--lav-2); cursor:pointer; padding:0; transition:.2s; }
.dots button.on { width:34px; border-radius:6px; background:var(--coral); }

/* promos */
.promos { padding:20px 0 70px; background:var(--lav); }
.promo { display:flex; flex-direction:column; background:#fff; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); transition:.2s; height:100%; }
.promo:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.promo-img { height:170px; background:var(--peach); overflow:hidden; padding:18px 18px 0; }
.promo-img.lav { background:var(--lav-2); } .promo-img.peach { background:#ffe5df; }
.promo-img img { width:100%; border-radius:8px 8px 0 0; box-shadow:0 8px 24px rgba(40,30,98,.12); object-fit:cover; object-position:top; }
.promo > div:last-child { padding:22px 24px 26px; }
.promo h3 { font-size:21px; } .promo p { color:var(--muted); margin:0 0 14px; }
.more { color:var(--coral); font-weight:700; } .more::after { content:' →'; }

/* trust */
.trust { padding:80px 0; }
.trust-grid > div { background:var(--lav); border-radius:var(--radius); padding:26px; text-align:center; }
.ti { width:56px; height:56px; border-radius:16px; background:var(--navy); color:#fff; display:inline-flex; align-items:center; justify-content:center; font-weight:800; font-size:24px; margin-bottom:14px; }
.trust-grid > div:nth-child(2) .ti { background:var(--coral); } .trust-grid > div:nth-child(4) .ti { background:var(--navy-3); }
.trust-grid b { display:block; color:var(--ink); font-size:18px; } .trust-grid small { color:var(--muted); font-size:15px; }

/* features */
.features { padding:90px 0; background:var(--lav); }
.feat-grid { display:grid; grid-template-columns:400px 1fr; gap:40px; align-items:start; }
.feat-tabs { display:flex; flex-direction:column; gap:10px; }
.feat-tabs button { display:flex; gap:14px; text-align:left; background:#fff; border:2px solid transparent; border-radius:var(--radius); padding:16px 18px; cursor:pointer; font:inherit; color:var(--text); transition:.15s; }
.feat-tabs button:hover { border-color:var(--lav-2); }
.feat-tabs button.active { border-color:var(--coral); box-shadow:0 10px 30px rgba(240,97,81,.12); }
.feat-tabs b { display:block; color:var(--ink); font-size:17px; margin-bottom:3px; }
.feat-tabs small { display:none; font-size:15px; color:var(--muted); line-height:1.5; }
.feat-tabs button.active small { display:block; }
.fi { font-size:24px; width:44px; height:44px; border-radius:12px; background:var(--lav); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.feat-tabs button.active .fi { background:#ffe5df; }
.browser { background:#fff; border-radius:12px; overflow:hidden; box-shadow:0 30px 80px rgba(40,30,98,.18); border:1px solid var(--line); }
.browser .bar { height:34px; background:#f3f1fa; display:flex; gap:7px; align-items:center; padding:0 14px; }
.browser .bar i { width:10px; height:10px; border-radius:50%; background:#d5d0ea; }
.browser .bar i:first-child { background:#f06151; } .browser .bar i:nth-child(2) { background:#f4b740; } .browser .bar i:nth-child(3) { background:#4cc38a; }
.browser .bar span { margin:0 auto; background:#fff; border-radius:6px; padding:2px 40px; font-size:12px; color:var(--muted); }
#featImg { transition:opacity .25s; }

/* invoice showcase */
.invoice-show { padding:100px 0; }
.inv-grid { display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center; }
.inv-paper { position:relative; background:var(--lav); border-radius:24px; padding:40px; }
.inv-paper img { border-radius:6px; box-shadow:var(--shadow); transform:rotate(-2deg); }
.pin { position:absolute; width:34px; height:34px; border-radius:50%; background:var(--coral); color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center; box-shadow:0 6px 16px rgba(240,97,81,.4); }
.pin1 { right:30px; top:50px; } .pin2 { right:30px; top:200px; } .pin3 { left:24px; top:52%; } .pin4 { right:40px; bottom:150px; }
ol.pins { list-style:none; padding:0; margin:24px 0 32px; counter-reset:p; }
ol.pins li { counter-increment:p; position:relative; padding-left:52px; margin-bottom:20px; }
ol.pins li::before { content:counter(p); position:absolute; left:0; top:0; width:34px; height:34px; border-radius:50%; background:var(--coral); color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center; }
ol.pins b { display:block; color:var(--ink); font-size:18px; } ol.pins span { color:var(--muted); }

/* mobile */
.mobile { background:linear-gradient(135deg,var(--navy-2),var(--navy) 60%,var(--navy-3)); padding:100px 0; overflow:hidden; }
.mob-grid { display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center; }
.light-p { color:#cfcaf0; font-size:17px; }
.steps4 { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin:28px 0; }
.steps4 div { background:rgba(255,255,255,.08); border-radius:12px; padding:18px 12px; text-align:center; color:#fff; font-weight:600; }
.steps4 b { display:flex; width:36px; height:36px; margin:0 auto 10px; border-radius:50%; background:var(--coral); align-items:center; justify-content:center; }
.stores { display:flex; gap:12px; margin-top:20px; }
.store { border:1.5px solid rgba(255,255,255,.35); color:#fff; border-radius:10px; padding:10px 18px; font-weight:700; font-size:14px; }
.mob-phones { position:relative; height:560px; }
.phone { position:absolute; width:250px; border-radius:38px; background:#111; padding:10px; box-shadow:0 40px 80px rgba(0,0,0,.4); }
.phone::before { content:''; position:absolute; top:18px; left:50%; transform:translateX(-50%); width:80px; height:20px; background:#111; border-radius:12px; z-index:2; }
.phone img { border-radius:30px; width:100%; aspect-ratio:390/844; object-fit:cover; object-position:top; }
.ph-a { left:40px; top:0; transform:rotate(-5deg); } .ph-b { right:30px; top:60px; transform:rotate(5deg); }

/* industries */
.industries { padding:100px 0; }
.ind { background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:.2s; }
.ind:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.ind-img { aspect-ratio:4/3; overflow:hidden; background:var(--lav); }
.ind-img img { width:100%; height:100%; object-fit:cover; transition:.4s; }
.ind:hover .ind-img img { transform:scale(1.05); }
.ind h3 { font-size:19px; margin:20px 22px 8px; } .ind p { color:var(--muted); margin:0 22px 24px; font-size:15px; }

/* templates */
.templates { padding:100px 0; background:var(--lav); }
.tpls { align-items:end; }
.tpl { margin:0; text-align:center; }
.tpl img { border-radius:8px; box-shadow:var(--shadow); background:#fff; transition:.25s; }
.tpl:hover img { transform:translateY(-6px); }
.tpl.hot img { transform:scale(1.05); } .tpl.hot:hover img { transform:scale(1.05) translateY(-6px); }
.tpl figcaption { margin-top:22px; font-weight:800; color:var(--ink); font-size:18px; }

/* how */
.how { padding:100px 0; }
.how-photo { border-radius:24px; overflow:hidden; aspect-ratio:21/8; margin-bottom:60px; box-shadow:var(--shadow); }
.how-photo img { width:100%; height:100%; object-fit:cover; }
.steps > div { background:var(--lav); border-radius:var(--radius); padding:30px; }
.steps b { display:inline-flex; width:44px; height:44px; border-radius:50%; background:var(--coral); color:#fff; align-items:center; justify-content:center; font-size:20px; margin-bottom:16px; }
.steps h3 { font-size:21px; } .steps p { color:var(--muted); margin:0; }

/* pricing */
.pricing { padding:100px 0; background:var(--lav); }
.plans { align-items:stretch; }
.plan { background:#fff; border:2px solid var(--line); border-radius:20px; padding:34px 30px; position:relative; display:flex; flex-direction:column; }
.plan.hot { border-color:var(--coral); box-shadow:0 24px 60px rgba(240,97,81,.18); transform:translateY(-10px); }
.plan .tag { position:absolute; top:-15px; left:50%; transform:translateX(-50%); background:var(--coral); color:#fff; font-size:13px; font-weight:800; padding:5px 16px; border-radius:999px; }
.plan h3 { font-size:24px; margin:0; } .pd { color:var(--muted); margin:4px 0 0; }
.price { font-size:44px; font-weight:800; color:var(--ink); margin:16px 0 20px; } .price small { font-size:16px; color:var(--muted); font-weight:600; }
.plan ul { list-style:none; padding:0; margin:0 0 28px; flex:1; }
.plan li { padding:10px 0 10px 30px; border-bottom:1px solid var(--line); position:relative; }
.plan li::before { content:''; position:absolute; left:0; top:13px; width:18px; height:18px; border-radius:50%; background:#ffe5df url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10l3 3 7-7' stroke='%23f06151' stroke-width='2.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat; }

/* faq */
.faq { padding:100px 0; }
.faq-grid { display:grid; grid-template-columns:1fr 1.6fr; gap:60px; }
.faq-ill { margin-top:30px; opacity:.9; border-radius:30px; }
.faq details { border-bottom:1px solid var(--line); padding:20px 0; }
.faq summary { font-weight:700; color:var(--ink); cursor:pointer; font-size:18px; list-style:none; display:flex; justify-content:space-between; gap:20px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:'+'; color:var(--coral); font-size:26px; line-height:1; transition:.2s; }
.faq details[open] summary::after { transform:rotate(45deg); }
.faq details p { color:var(--muted); margin:12px 0 0; }

/* cta */
.cta-band { background:var(--coral); padding:60px 0; }
.cta-grid { display:flex; align-items:center; justify-content:space-between; gap:30px; }
.cta-band h2 { margin-bottom:8px; } .cta-band p { color:#ffe5df; margin:0; font-size:18px; }

/* footer */
footer { background:var(--navy-2); color:#b9b3e3; padding:70px 0 26px; font-size:15px; }
.foot-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:40px; }
.fcol img { height:34px; width:auto; margin-bottom:18px; }
.fcol h4 { color:#fff; font-size:16px; margin-bottom:16px; }
.fcol a { display:block; margin:8px 0; } .fcol a:hover { color:#fff; }
.fmail { color:#ffb3a9 !important; font-weight:700; }
footer .copy { border-top:1px solid rgba(255,255,255,.1); margin-top:50px; padding-top:22px; font-size:14px; }

/* floating CTA */
.fab { position:fixed; right:22px; bottom:22px; width:92px; height:92px; border-radius:50%; background:var(--coral); color:#fff; font-weight:800; font-size:14px; display:flex; align-items:center; justify-content:center; text-align:center; padding:10px; line-height:1.15; box-shadow:0 12px 30px rgba(240,97,81,.5); z-index:60; opacity:0; pointer-events:none; transform:scale(.8); transition:.25s; }
.fab.show { opacity:1; pointer-events:auto; transform:scale(1); }
.fab:hover { background:var(--coral-2); }

/* reveal */
.reveal { opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in { opacity:1; transform:none; }

/* responsive */
@media (max-width: 1100px) {
  .menu { gap:18px; font-size:15px; } .nav .wrap { gap:22px; }
  .hero h1 { font-size:44px; }
  .photo { width:380px; height:380px; right:20px; } .mini { width:270px; }
  .feat-grid { grid-template-columns:330px 1fr; }
}
@media (max-width: 900px) {
  h2 { font-size:30px; } .sub { font-size:16px; margin-bottom:32px; }
  .topbar .wrap { justify-content:space-between; gap:12px; } .topbar a:not(.mail) { display:none; }
  .menu { display:none; position:absolute; top:76px; left:0; right:0; background:#fff; flex-direction:column; gap:0; padding:8px 24px 20px; border-bottom:1px solid var(--line); box-shadow:0 20px 30px rgba(40,30,98,.1); }
  .menu.open { display:flex; } .menu a { padding:14px 0; border-bottom:1px solid var(--line); } .menu .m-only { display:block; }
  .cta { display:none; } .burger { display:block; }
  .hero { padding-top:30px; }
  .hero-grid, .inv-grid, .mob-grid, .faq-grid, .feat-grid { grid-template-columns:1fr; }
  .hero-grid { min-height:0; gap:10px; }
  .hero h1 { font-size:36px; } .lead { font-size:17px; }
  .hero-visual { height:420px; margin-top:20px; }
  .photo { width:300px; height:300px; left:50%; right:auto; transform:translateX(-50%); }
  .mini { width:220px; bottom:20px; } .badge { width:84px; height:84px; font-size:12px; top:auto; bottom:110px; right:0; }
  .float { font-size:12px; padding:9px 12px; } .float.f1 { left:0; top:0; } .ico { width:30px; height:30px; }
  .paper { width:150px; } .paper.p2 { left:110px; width:140px; }
  .grid3, .grid4 { grid-template-columns:1fr; }
  .grid4.trust-grid, .industries .grid4 { grid-template-columns:1fr 1fr; }
  .feat-tabs small { display:none !important; }
  .feat-tabs { flex-direction:row; overflow-x:auto; padding-bottom:6px; } .feat-tabs button { min-width:220px; }
  .inv-paper { padding:24px; } .pin { display:none; }
  .steps4 { grid-template-columns:1fr 1fr; }
  .mob-phones { height:460px; } .phone { width:200px; } .ph-a { left:0; } .ph-b { right:0; }
  .how-photo { aspect-ratio:4/3; }
  .plan.hot { transform:none; }
  .cta-grid { flex-direction:column; text-align:center; } .cta-band h2 { text-align:center; }
  .foot-grid { grid-template-columns:1fr 1fr; }
  .fab { width:76px; height:76px; font-size:12px; right:14px; bottom:14px; }
}
@media (max-width: 520px) {
  .wrap { padding:0 16px; }
  .grid4.trust-grid, .industries .grid4, .foot-grid { grid-template-columns:1fr; }
  .hero h1 { font-size:32px; } .btn.lg { padding:13px 20px; font-size:16px; } .hero-cta .btn { flex:1; }
  .photo { width:260px; height:260px; } .mini { width:180px; } .paper.p2 { left:90px; }
  .ph-b { display:none; } .ph-a { left:50%; transform:translateX(-50%) rotate(-3deg); }
}
@media (prefers-reduced-motion: reduce) { .float, .slide, .reveal { animation:none; transition:none; opacity:1; transform:none; } }
.hands { position:absolute; left:0; right:60px; bottom:0; border-radius:24px; overflow:hidden; box-shadow:0 30px 70px rgba(0,0,0,.35); aspect-ratio:1/1; max-width:440px; }
.hands img { width:100%; height:100%; object-fit:cover; }
.mob-phones .ph-b { right:0; top:auto; bottom:-30px; z-index:2; width:210px; }
.mob-phones .ph-a { display:none; }
@media (max-width: 900px) { .hands { right:40px; } .mob-phones .ph-b { width:170px; display:block; } }
@media (max-width: 520px) { .mob-phones { height:380px; } .hands { right:30px; } .mob-phones .ph-b { width:140px; display:block; left:auto; transform:rotate(5deg); } }