/* ============================================================
   Furkan Binkaya — Design tokens
   Navy anchored in the existing FB-logo, warm brass accent used
   sparingly, cool paper background (never cream). Display face
   Space Grotesk (geometric, direct — matches the "no detours"
   tone), body Inter, mono IBM Plex Mono for stats/labels.
   Signature motif: two offset bars echoing the interlocked F/B
   mark, reused as dividers + the dark "boom" contact section.
   ============================================================ */

/* Lokal gehostete Schriften (kein Google-Fonts-Nachladen -> keine IP-Übertragung an Google) */
@font-face{ font-family:'Space Grotesk'; font-style:normal; font-weight:500; font-display:swap; src:url('space-grotesk-latin-500-normal.woff2') format('woff2'); }
@font-face{ font-family:'Space Grotesk'; font-style:normal; font-weight:600; font-display:swap; src:url('space-grotesk-latin-600-normal.woff2') format('woff2'); }
@font-face{ font-family:'Space Grotesk'; font-style:normal; font-weight:700; font-display:swap; src:url('space-grotesk-latin-700-normal.woff2') format('woff2'); }
@font-face{ font-family:'Inter'; font-style:normal; font-weight:400; font-display:swap; src:url('inter-latin-400-normal.woff2') format('woff2'); }
@font-face{ font-family:'Inter'; font-style:normal; font-weight:500; font-display:swap; src:url('inter-latin-500-normal.woff2') format('woff2'); }
@font-face{ font-family:'Inter'; font-style:normal; font-weight:600; font-display:swap; src:url('inter-latin-600-normal.woff2') format('woff2'); }
@font-face{ font-family:'IBM Plex Mono'; font-style:normal; font-weight:500; font-display:swap; src:url('ibm-plex-mono-latin-500-normal.woff2') format('woff2'); }

:root{
  --navy-950:#0F2436;
  --navy-900:#14344F;
  --navy-800:#1E4E70;
  --navy-700:#2C6288;
  --navy-100:#E7EEF3;
  --paper:#F6F7F9;
  --paper-raised:#FFFFFF;
  --ink:#151E27;
  --ink-soft:#4B5A66;
  --line:#DEE4E9;
  --brass:#B8924A;
  --brass-soft:#EFE4CD;
  --ok:#2E7D5B;
  --err:#B23A3A;

  --display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;

  --max: 1180px;
  --radius: 4px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%; display:block;}
a{color:inherit;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}

h1,h2,h3{
  font-family:var(--display);
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0;
  color:var(--navy-950);
}

.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--navy-800);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:18px; height:2px;
  background:var(--brass);
  display:inline-block;
}

/* ---------- signature bar motif ---------- */
.bars-mark{
  position:relative;
  width:34px; height:34px;
  flex-shrink:0;
}
.bars-mark span{
  position:absolute; top:0;
  width:12px; height:34px;
  background:var(--navy-800);
}
.bars-mark span:first-child{ left:0; }
.bars-mark span:last-child{ left:16px; background:var(--navy-700); }

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(246,247,249,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand img{ height:34px; width:auto; }
.brand span{
  font-family:var(--display); font-weight:600; font-size:16.5px;
  color:var(--navy-950); letter-spacing:-0.01em;
}
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  text-decoration:none; font-size:14.5px; font-weight:500;
  color:var(--ink-soft);
}
.nav-links a:hover{ color:var(--navy-800); }
.nav-cta{
  background:var(--navy-950); color:#fff !important;
  padding:10px 18px; border-radius:var(--radius);
  font-weight:600 !important; font-size:14px !important;
}
.nav-cta:hover{ background:var(--navy-800); }
.nav-toggle{ display:none; }

/* ---------- hero ---------- */
.hero{
  position:relative; overflow:hidden;
  padding:76px 0 0;
}
.hero .wrap{
  display:grid; grid-template-columns:1.05fr 0.95fr;
  gap:56px; align-items:center;
  padding-top:52px; padding-bottom:64px;
}
.hero-bars{
  position:absolute; right:-40px; top:-60px;
  width:340px; height:640px;
  opacity:0.07; pointer-events:none;
}
.hero-bars .b1, .hero-bars .b2{
  position:absolute; top:0; width:120px; height:100%;
  background:var(--navy-800);
}
.hero-bars .b1{ left:60px; }
.hero-bars .b2{ left:210px; background:var(--brass); opacity:0.6;}

.hero h1{
  font-size:clamp(2.5rem, 4.4vw, 3.6rem);
  line-height:1.05;
  margin:18px 0 22px;
}
.hero p.lede{
  font-size:18px; color:var(--ink-soft); max-width:46ch;
  margin:0 0 32px;
}
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 24px; border-radius:var(--radius);
  font-weight:600; font-size:15px; text-decoration:none;
  border:1px solid transparent; cursor:pointer;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
  font-family:var(--body);
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--navy-950); color:#fff; }
.btn-primary:hover{ background:var(--navy-800); }
.btn-ghost{ background:transparent; color:var(--navy-950); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--navy-800); }

.hero-photo{
  position:relative;
}
.hero-photo .frame{
  position:relative; border-radius:6px; overflow:hidden;
  aspect-ratio:4/5;
  box-shadow:0 24px 60px -20px rgba(15,36,54,0.35);
}
.hero-photo img{ width:100%; height:100%; object-fit:cover; }
.hero-photo::before{
  content:""; position:absolute; left:-16px; top:24px;
  width:14px; height:calc(100% - 48px);
  background:var(--brass);
  border-radius:2px;
}

/* ---------- stat strip ---------- */
.stats{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--paper-raised);
}
.stats .wrap{
  display:flex; flex-wrap:wrap;
  padding:26px 28px;
}
.stat{
  flex:1 1 200px;
  padding:10px 28px;
  border-left:1px solid var(--line);
}
.stat:first-child{ border-left:none; padding-left:0; }
.stat .num{
  font-family:var(--mono); font-weight:500; font-size:15px;
  color:var(--navy-800); display:block; margin-bottom:4px;
}
.stat .label{ font-size:14px; color:var(--ink-soft); }

/* ---------- section shell ---------- */
section{ padding:96px 0; }
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head h2{ font-size:clamp(1.9rem, 3vw, 2.5rem); margin:16px 0 14px; }
.section-head p{ color:var(--ink-soft); font-size:16.5px; margin:0; }

/* ---------- leistungen ---------- */
.services{
  display:grid;
  grid-template-columns:repeat(6, 1fr);
  gap:20px;
}
.service{
  position:relative;
  background:var(--paper-raised);
  border:1px solid var(--line);
  border-radius:6px;
  padding:30px 26px 28px;
  grid-column:span 2;
}
.service:nth-child(1){ grid-column:span 3; }
.service:nth-child(2){ grid-column:span 3; }
.service:before{
  content:""; position:absolute; left:26px; top:-1px;
  width:30px; height:4px; background:var(--brass);
}
.service h3{
  font-size:19px; margin:14px 0 10px;
}
.service p{ margin:0; color:var(--ink-soft); font-size:15px; line-height:1.65; }
.service .tag{
  font-family:var(--mono); font-size:11px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--navy-700);
}

/* ---------- ueber mich ---------- */
.about{ background:var(--navy-100); }
.about .wrap{
  display:grid; grid-template-columns:0.8fr 1.2fr;
  gap:60px; align-items:start;
}
.about-photo{
  position:sticky; top:110px;
  border-radius:6px; overflow:hidden;
  aspect-ratio:4/5;
}
.about-photo img{ width:100%; height:100%; object-fit:cover; }
.about-copy p{
  font-size:17px; color:var(--ink); margin:0 0 20px;
  max-width:58ch;
}
.timeline{
  margin-top:36px; display:flex; flex-direction:column; gap:0;
  border-left:2px solid var(--navy-800);
}
.tl-item{ padding:0 0 28px 24px; position:relative; }
.tl-item:last-child{ padding-bottom:0; }
.tl-item::before{
  content:""; position:absolute; left:-7px; top:2px;
  width:12px; height:12px; border-radius:50%;
  background:var(--brass); border:2px solid var(--navy-100);
}
.tl-item .yr{
  font-family:var(--mono); font-size:13px; color:var(--navy-800);
  font-weight:500; display:block; margin-bottom:4px;
}
.tl-item .desc{ font-size:15.5px; color:var(--ink-soft); }

/* ---------- kontakt (dark, signature moment) ---------- */
.contact{
  background:var(--navy-950);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.contact::after{
  content:""; position:absolute; right:-60px; bottom:-100px;
  width:260px; height:500px;
  background:linear-gradient(180deg, var(--navy-800), transparent);
  opacity:0.35; transform:rotate(8deg);
}
.contact .wrap{
  display:grid; grid-template-columns:0.85fr 1.15fr;
  gap:56px; position:relative; z-index:1;
}
.contact .section-head h2{ color:#fff; }
.contact .section-head p{ color:#B9C6D1; }
.contact-info{ display:flex; flex-direction:column; gap:22px; margin-top:34px; }
.contact-info a{
  text-decoration:none; font-size:17px; font-weight:500;
  display:flex; align-items:center; gap:12px;
}
.contact-info a:hover{ color:var(--brass); }
.contact-info .ic{
  width:34px; height:34px; border-radius:50%;
  background:rgba(255,255,255,0.08);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}

form.cform{
  background:#fff; border-radius:8px; padding:36px;
  color:var(--ink);
}
.cform .row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.cform label{
  display:block; font-size:13px; font-weight:600; color:var(--ink-soft);
  margin:16px 0 6px;
}
.cform .row label{ margin-top:0; }
.cform input, .cform select, .cform textarea{
  width:100%; border:1px solid var(--line); border-radius:4px;
  padding:12px 14px; font-family:var(--body); font-size:15px;
  color:var(--ink); background:var(--paper);
}
.cform input:focus, .cform select:focus, .cform textarea:focus{
  outline:2px solid var(--navy-800); outline-offset:1px;
}
.cform textarea{ min-height:120px; resize:vertical; }
.cform button{
  margin-top:22px; width:100%; justify-content:center;
  padding:15px 24px;
}
.cform .hp{ position:absolute; left:-9999px; }
.form-msg{
  margin-top:14px; font-size:14px; font-weight:500; display:none;
}
.form-msg.show{ display:block; }
.form-msg.ok{ color:var(--ok); }
.form-msg.err{ color:var(--err); }

/* ---------- footer ---------- */
footer{ background:var(--navy-950); color:#8FA1AF; padding:36px 0; border-top:1px solid rgba(255,255,255,0.08); }
footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; }
footer .f-brand{ display:flex; align-items:center; gap:10px; }
footer .f-brand img{ height:22px; opacity:0.9; }
footer nav{ display:flex; gap:22px; }
footer nav a{ color:#8FA1AF; text-decoration:none; font-size:14px; }
footer nav a:hover{ color:#fff; }
footer .fine{ font-size:13px; }

/* ---------- reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ---------- responsive ---------- */
@media (max-width: 920px){
  .hero .wrap{ grid-template-columns:1fr; padding-top:34px; }
  .hero-photo{ order:-1; max-width:340px; }
  .about .wrap{ grid-template-columns:1fr; }
  .about-photo{ position:static; max-width:320px; }
  .contact .wrap{ grid-template-columns:1fr; }
  .services{ grid-template-columns:1fr 1fr; }
  .service:nth-child(1), .service:nth-child(2){ grid-column:span 2; }
  .nav-links{ display:none; }
}
@media (max-width: 600px){
  section{ padding:64px 0; }
  .services{ grid-template-columns:1fr; }
  .service{ grid-column:span 1 !important; }
  .cform{ padding:24px; }
  .cform .row{ grid-template-columns:1fr; }
  .stat{ flex:1 1 100%; border-left:none; border-top:1px solid var(--line); padding:14px 0; }
  .stat:first-child{ border-top:none; }
}