/* ═══════════════════════════════════════════════
   V4 – CLEAN / MINIMAL / STRUCTURED
   Sintony · Grey text · Blue (#03244f) accents only
   Minimal footer · No clutter · Max clarity
   ═══════════════════════════════════════════════ */

@font-face{font-family:'Sintony';src:url('assets/Sintony/Sintony-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Sintony';src:url('assets/Sintony/Sintony-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}

:root{
  --c:#03244f;
  --text:#606060;
  --white:#fff;
  --bg:#f7f7f6;
  --bg-alt:#f0f0ef;
  --border:rgba(157,157,156,.2);
  --font:'Sintony',Arial,sans-serif;
  --max-w:1140px;
  --nav-h:80px;
  --nav-h-sm:56px;
  --ease:.3s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h-sm) + 60px)}

/* ─── A11y: Skip-Link ─── */
.skip-link{position:absolute;top:0;left:0;background:#03244f;color:#fff;padding:10px 16px;font-size:14px;font-weight:700;text-decoration:none;z-index:10050;transform:translateY(-120%);transition:transform .15s ease}
.skip-link:focus{transform:translateY(0);outline:2px solid #fff;outline-offset:-4px}

/* ─── A11y: Globally visible keyboard focus (focus-visible only) ─── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible{outline:2px solid #03244f;outline-offset:2px}
/* Preserve intent of existing outline:0 declarations only for mouse, not keyboard */
.btn--pill:focus-visible,a.btn--pill:focus-visible,a.btn.btn--pill:focus-visible{outline:2px solid #fff;outline-offset:2px;box-shadow:0 0 0 4px #03244f}
main:focus{outline:none}

/* Respect reduced motion preference globally */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}
body{margin:0;font-family:var(--font);font-size:15px;color:var(--text);line-height:1.75;font-weight:400;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0 0 .4em;font-family:var(--font);font-weight:400;line-height:1.2;color:var(--text)}
ul{margin:0;padding:0;list-style:none}
strong,b{font-weight:700;color:var(--text)}

.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.row{display:flex;flex-wrap:wrap;margin:0 -16px}
[class*="col-"]{padding:0 16px;width:100%}
@media(min-width:768px){.col-sm-6{width:50%}}
@media(min-width:992px){.col-md-3{width:25%}.col-md-4{width:33.333%}.col-md-5{width:41.666%}.col-md-6{width:50%}.col-md-8{width:66.666%}.col-md-12{width:100%}}
@media(max-width:767px){.hidden-xs{display:none!important}}

/* ─── TOPBAR ─── */
.topbar{background:var(--bg);padding:6px 0;font-size:12px}
.topbar .container{display:flex;justify-content:flex-end;align-items:center;gap:20px}
.topbar a{color:var(--text);display:inline-flex;align-items:center;gap:5px;transition:color .2s}
.topbar a:hover{color:var(--c)}
.topbar svg{width:12px;height:12px;fill:var(--text)}
.topbar-social{display:flex;gap:4px}
.topbar-social a{width:18px;height:18px;background:rgba(96,96,96,.06);font-size:9px;font-weight:700;justify-content:center;font-family:Arial,sans-serif;display:inline-flex;align-items:center}
.topbar-cta{font-weight:700;font-size:11px}

/* ─── HEADER ─── */
.site-top{position:sticky;top:0;z-index:1000}
.header{background:#fff;border-bottom:1px solid var(--border);transition:box-shadow var(--ease)}
.header.scrolled{box-shadow:0 1px 12px rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:flex-end;height:var(--nav-h);transition:height .3s;padding-bottom:12px}
.header.scrolled .header-inner{height:var(--nav-h-sm);padding-bottom:8px}
.logo img{height:58px;transition:height .3s}
.header.scrolled .logo img{height:38px}
.nav-wrap{flex:1;display:flex;justify-content:flex-end;align-items:flex-end}

/* ─── NAV ─── */
.nav{display:flex;align-items:center;gap:0;list-style:none}
.nav > li{position:relative;padding-bottom:10px;margin-bottom:-10px}
.nav-link{display:inline-flex;align-items:center;padding:0 16px;font-size:13px;font-weight:400;color:var(--text);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;transition:color .2s}
.nav-link:hover{color:var(--c)}
.nav > li.active > .nav-link{color:var(--c)}

.dropdown-menu{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:220px;padding:8px 0;z-index:999;outline:1px solid var(--border);box-shadow:0 8px 24px rgba(0,0,0,.06)}
li:hover > .dropdown-menu,
li:focus-within > .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:8px 20px;font-size:13px;color:var(--text);text-transform:uppercase;letter-spacing:.04em;transition:color .2s,background .2s}
.dropdown-menu a:hover{color:var(--c);background:var(--bg)}

.hamburger{display:none;flex-direction:column;gap:5px;width:24px;background:0;border:0;cursor:pointer;padding:0}
.hamburger span{display:block;width:22px;height:1.5px;background:var(--text)}

/* ─── HERO (image pages) ─── */
.hero{min-height:480px;background-size:cover;background-position:center;background-attachment:fixed;position:relative}

/* ─── PAGE HEADER ─── */
.page-header{padding:56px 0 48px;border-bottom:1px solid var(--border)}
.page-header h1{font-size:32px;font-weight:400;color:var(--text);margin:0;line-height:1.15}

/* ─── SECTIONS ─── */
.section{padding:64px 0}
.section--alt{background:var(--bg)}
.section--dark{background:var(--c)}
.section--dark,.section--dark h2,.section--dark h3,.section--dark p{color:#fff}
.section-inner{max-width:740px;margin:0 auto}

h2{font-size:24px;font-weight:400;margin-bottom:12px}
h3{font-size:18px;font-weight:400;margin-bottom:8px}
h4{font-size:15px;font-weight:700;margin-bottom:6px}

.text{font-size:15px;line-height:1.8;color:var(--text)}
.text-list{list-style:disc;padding-left:20px;margin:0 0 16px}
.text-list li{font-size:15px;line-height:1.7;margin-bottom:4px;color:var(--text)}

/* ─── BUTTONS ─── */
.btn{display:inline-block;padding:12px 28px;font-family:var(--font);font-size:13px;font-weight:400;border:none;cursor:pointer;transition:all var(--ease);border-radius:50px}
.btn--fill{background:var(--c);color:#fff}
.btn--fill:hover{background:#01173f}
.btn--outline{background:transparent;color:var(--c);border:1px solid var(--c)}
.btn--outline:hover{background:var(--c);color:#fff}
.btn--white{background:#fff;color:var(--c)}
.btn--white:hover{background:#eee}
.btn--pill,.btn.btn--pill,a.btn.btn--pill,a.btn--pill{display:inline-block!important;background:#03244f!important;color:#fff!important;padding:14px 46px!important;font-family:var(--font)!important;font-size:14px!important;font-weight:400!important;letter-spacing:.04em;border:none!important;border-radius:50px!important;cursor:pointer!important;transition:background .2s!important;text-decoration:none!important;width:auto!important;outline:none!important}
.btn--pill:hover,.btn.btn--pill:hover,a.btn.btn--pill:hover,a.btn--pill:hover{background:#01173f!important;color:#fff!important}
.btn--sand,.btn.btn--sand,a.btn.btn--sand,a.btn--sand{display:inline-block;background:#c2a87d;color:#fff;padding:14px 46px;font-family:var(--font);font-size:14px;font-weight:400;letter-spacing:.04em;border:none;border-radius:50px;cursor:pointer;transition:background .2s;text-decoration:none}
.btn--sand:hover,.btn.btn--sand:hover,a.btn.btn--sand:hover,a.btn--sand:hover{background:#a88e64;color:#fff}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* ─── OVERVIEW CARDS ─── */
.overview-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.overview-card{display:block;padding:28px 20px;background:#fff;border:1px solid var(--border);text-decoration:none;transition:none}
.overview-card:hover{border-color:var(--c);box-shadow:0 8px 24px rgba(0,0,0,.1);background:var(--bg)}
.overview-num{font-size:28px;font-weight:400;color:var(--c);margin-bottom:12px;line-height:1}
.overview-card h3{font-size:14px;font-weight:700;color:var(--text);margin:0 0 6px}
.overview-card p{font-size:12px;line-height:1.5;color:var(--text);margin:0}

/* ─── TOPIC HEADER ─── */
.topic-header{display:flex;align-items:flex-end;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--border);margin-bottom:24px}
.topic-header-num{font-size:48px;font-weight:400;line-height:1;color:var(--c)}
.topic-header-text h2{font-size:22px;margin:0}
.topic-header-text p{font-size:15px;margin:4px 0 0;color:var(--text)}

/* ─── TOPIC BLOCKS ─── */
.topic{padding:32px 0;border-bottom:1px solid var(--border)}
.topic:last-child{border-bottom:none}
.topic--lined{border-left:2px solid var(--c);padding-left:24px;border-bottom:none;margin-bottom:40px}
.topic h3{font-size:17px;margin:32px 0 10px}
.topic h3:first-child{margin-top:0}
.topic h4{font-size:14px;font-weight:700;margin:24px 0 8px}
.topic p{font-size:15px;line-height:1.8}

/* ─── SIDEBAR LAYOUT ─── */
.sidebar-layout{display:flex;gap:48px;align-items:flex-start}
.sidebar-nav{flex-shrink:0;width:200px;position:sticky;top:calc(var(--nav-h-sm) + 40px);height:fit-content;padding-top:16px}
.sidebar-nav a{display:block;font-size:15px;padding:8px 0;color:var(--text);border-left:2px solid transparent;padding-left:16px;transition:all .2s}
.sidebar-nav a:hover{color:var(--c)}
.sidebar-nav a.active{color:var(--c);border-left-color:var(--c)}
.sidebar-content{flex:1;min-width:0}

/* ─── ANCHOR NAV ─── */
.anchor-nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:var(--nav-h-sm);z-index:900}
.anchor-nav-inner{display:flex;max-width:var(--max-w);margin:0 auto;padding:0 24px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.anchor-nav a{padding:12px 16px;font-size:13px;color:var(--text);white-space:nowrap;border-bottom:1px solid transparent;transition:all .2s}
.anchor-nav a:hover{color:var(--c)}
.anchor-nav a.active{color:var(--c);border-bottom-color:var(--c)}
.anchor-toggle{display:none}

/* ─── TIMELINE ─── */
.timeline{display:flex;position:relative;margin:32px 0;counter-reset:tl}
.timeline::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;border-top:1px dashed var(--border)}
.timeline-item{flex:1;min-width:140px;position:relative;padding:32px 16px 0;counter-increment:tl;cursor:default}
.timeline-item::before{content:'';position:absolute;top:-5px;left:24px;width:10px;height:10px;background:var(--c);transition:transform .2s,box-shadow .2s}
.timeline-item::after{content:'';position:absolute;top:9px;left:28px;width:1px;height:16px;border-left:1px dashed var(--border)}
.timeline-item h4{font-size:14px;font-weight:700;color:var(--text);margin:0 0 4px}
.timeline-item p{font-size:13px;line-height:1.5;color:var(--text);margin:0;max-height:0;overflow:hidden;transition:max-height .3s,margin .3s}
.timeline-item:hover::before{transform:scale(1.6);box-shadow:0 0 0 4px rgba(3,36,79,.12)}
.timeline-item:hover p{max-height:100px;margin-top:6px}

/* ─── QUAL ─── */
.qual-item{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid var(--border)}
.qual-item:last-child{border-bottom:none}
.qual-year{flex-shrink:0;min-width:80px;font-size:13px;font-weight:700;color:var(--text)}
.qual-text{font-size:14px;color:var(--text)}

/* ─── TESTIMONIAL ─── */
.testimonial{border-left:2px solid var(--c);padding:24px 0 24px 24px;max-width:640px}
.testimonial blockquote{font-size:15px;font-style:italic;line-height:1.8;margin:0 0 12px;color:var(--text)}
.testimonial cite{font-size:13px;font-weight:700;font-style:normal}

/* ─── CTA BAND ─── */
.cta-band{background:var(--bg-alt);padding:48px 0;text-align:center}
.cta-band h2{font-size:20px;color:var(--text);margin-bottom:8px}
.cta-band p{font-size:14px;max-width:440px;margin:0 auto 20px;color:var(--text)}
.cta-band h2+.btn,.cta-band h2+a{margin-top:12px}

/* ─── TOPIC ESSENZ BANNER ─── */
.topic-essenz{background:#f0f0ef;padding:24px 32px;margin-top:32px;text-align:center}
.topic-essenz p{font-family:Georgia,serif;font-size:19px;font-style:italic;color:var(--c);margin:0;line-height:1.6}

/* ─── FOOTER ─── */
.footer{background:#fff;border-top:1px solid var(--border);padding:20px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer-links{font-size:12px;color:var(--text)}
.footer-links a{color:var(--text)}
.footer-links a:hover{color:var(--c)}
.footer-right{display:flex;align-items:center;gap:16px}
.footer-social{display:flex;gap:6px}
.footer-social a{width:28px;height:28px;border:1px solid var(--border);color:var(--text);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;font-family:Arial,sans-serif;transition:all .2s}
.footer-social a:hover{border-color:var(--c);color:var(--c)}

/* ─── FORM ─── */
.form-box{background:#fff;border:1px solid var(--border);padding:24px}
.form-box h2{font-size:16px;margin-bottom:12px}
.form-row{display:flex;gap:8px}
.form-row > *{flex:1}
.form-input,.form-textarea{width:100%;padding:10px 12px;border:1px solid var(--border);font-family:var(--font);font-size:13px;color:var(--text);margin-bottom:8px;outline:0;transition:border-color .2s}
.form-input:focus,.form-textarea:focus{border-color:var(--c)}
.form-textarea{height:80px;resize:vertical}
.form-consent{display:flex;align-items:flex-start;gap:6px;font-size:11px;line-height:1.4;margin-bottom:10px;color:var(--text)}
.form-consent input{margin-top:2px;flex-shrink:0}
.form-submit{background:var(--c);color:#fff;border:0;padding:10px 24px;font-family:var(--font);font-size:13px;cursor:pointer;transition:background .2s}
.form-submit:hover{background:#01173f}

/* ─── MOBILE ─── */
body.menu-open{overflow:hidden;position:fixed;width:100%;top:0}

@media(max-width:991px){
  .hamburger{display:flex;position:relative;z-index:1100}
  .hamburger span{transition:transform .3s,opacity .3s}
  body.menu-open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .hamburger span:nth-child(2){opacity:0}
  body.menu-open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .header-inner{position:relative}
  /* Fullscreen menu — cleaner, more spacious */
  .nav{position:fixed;top:0;left:0;right:0;bottom:0;background:#fff;z-index:1050;flex-direction:column;padding:0;overflow-y:auto;display:none}
  .nav.open{display:flex;padding-top:100px;padding-bottom:40px;align-items:stretch}
  .nav.open > li{width:100%;border-bottom:none}
  .nav.open .nav-link{display:block;line-height:1;padding:18px 32px;font-size:18px;height:auto;border-bottom:none;text-transform:uppercase;letter-spacing:.08em;color:var(--c);font-weight:400;transition:background .2s,color .2s}
  .nav.open .nav-link:hover{background:var(--bg);color:var(--c)}
  .nav.open > li.active > .nav-link{color:var(--c);font-weight:700}
  .dropdown-menu{display:none!important}
  .nav.open .dropdown-menu{display:flex!important;flex-direction:column;position:static;background:var(--bg);box-shadow:none;border:none!important;outline:none!important;padding:4px 0 16px;min-width:100%}
  .nav.open .dropdown-menu a{color:var(--text);padding:12px 32px 12px 52px;font-size:15px;text-transform:none;letter-spacing:.02em;transition:color .2s,padding-left .2s}
  .nav.open .dropdown-menu a:hover{color:var(--c);padding-left:58px}
  /* Layout */
  .overview-grid{grid-template-columns:repeat(3,1fr)}
  .sidebar-layout{flex-direction:column;gap:0}
  .sidebar-nav{display:none}
  /* Topbar hide CTA on tablet */
  .topbar-cta{display:none}
  /* Über mich responsive */
  .section-inner[style*="display:flex"]{flex-direction:column!important}
  .section-inner[style*="display:flex"] img[style*="margin-left:-24px"]{margin-left:0!important;max-width:100%!important;flex:none!important;width:100%!important}
}

@media(max-width:767px){
  :root{--nav-h:60px;--nav-h-sm:48px}
  html{scroll-padding-top:calc(var(--nav-h-sm) + 40px)}
  /* Topbar */
  .topbar{padding:5px 0;font-size:11px}
  .topbar svg{width:11px;height:11px}
  /* Header */
  .logo img{height:43px}
  .header.scrolled .logo img{height:34px}
  /* Mobile menu refinements */
  .nav.open{padding-top:80px}
  .nav.open .nav-link{font-size:17px;padding:16px 24px}
  .nav.open .dropdown-menu a{padding:10px 24px 10px 44px;font-size:14px}
  /* Hero */
  .hero{min-height:200px;background-attachment:scroll}
  .hidden-xs.hero{display:block!important}
  /* Page header */
  .page-header{padding:28px 0 24px}
  .page-header h1{font-size:22px}
  /* Sections */
  .section{padding:36px 0}
  .section-inner{max-width:100%}
  h2{font-size:19px}
  h3{font-size:16px}
  body{font-size:14px}
  .text{font-size:14px}
  .text-list li{font-size:14px}
  .topic p{font-size:14px}
  /* Overview cards */
  .overview-grid{grid-template-columns:1fr 1fr;gap:12px}
  .overview-card{padding:20px 16px}
  .overview-num{font-size:22px;margin-bottom:8px}
  .overview-card h3{font-size:13px}
  .overview-card p{font-size:11px}
  /* Topic headers */
  .topic-header{flex-direction:row;gap:12px;padding-bottom:16px;margin-bottom:16px;align-items:flex-end}
  .topic-header-num{font-size:32px}
  .topic-header-text{text-align:left}
  .topic-header-text h2{font-size:18px;text-align:left}
  .topic-header-text p{font-size:14px;text-align:left}
  /* Topic blocks */
  .topic{padding:24px 0}
  .topic--lined{padding-left:16px;margin-bottom:28px}
  .topic h3{font-size:15px;margin:24px 0 8px}
  .topic h4{font-size:13px;margin:16px 0 6px}
  /* Timeline */
  .timeline{flex-direction:column;margin:24px 0}
  .timeline::before{top:0;bottom:0;left:3px;right:auto;height:auto;border-top:none;border-left:1px dashed var(--border)}
  .timeline-item{padding:0 0 20px 28px;min-width:0}
  .timeline-item::before{top:2px;left:0;width:7px;height:7px}
  .timeline-item::after{top:10px;left:4px;width:16px;height:1px;border-left:none;border-top:1px dashed var(--border)}
  .timeline-item h4{font-size:13px}
  .timeline-item p{font-size:12px}
  /* Qualifications */
  .qual-item{flex-direction:column;gap:4px}
  .qual-year{min-width:0}
  /* Testimonial */
  .testimonial{padding:16px 0 16px 16px}
  .testimonial blockquote{font-size:14px}
  /* Form */
  .form-row{flex-direction:column;gap:0}
  .form-box{padding:20px 16px}
  /* Footer */
  .footer-inner{flex-direction:column;gap:10px;text-align:center}
  .footer{padding:16px 0}
  /* Buttons — pill buttons stay auto-width on mobile */
  .btn{width:100%;text-align:center;padding:12px 20px;font-size:12px}
  .btn--pill,.btn.btn--pill,a.btn.btn--pill,a.btn--pill{width:auto!important;padding:14px 40px!important}
  .btn-row{flex-direction:column;gap:8px;margin-top:20px}
  /* CTA */
  .cta-band{padding:32px 0}
  .cta-band h2{font-size:18px}
  .cta-band p{font-size:13px}
  /* Sidebar nav hidden */
  .sidebar-nav{display:none}
  /* Anchor nav */
  .anchor-nav{top:var(--nav-h-sm)}
  .anchor-nav a{padding:10px 12px;font-size:11px}
  /* Stats row */
  .split-hero-text h1{font-size:28px}
  .split-hero-text p{font-size:14px}
  /* Service rows stack */
  .service-content h2{font-size:22px}
}

@media(max-width:480px){
  .overview-grid{grid-template-columns:1fr;gap:10px}
  .container{padding:0 16px}
  .page-header h1{font-size:20px}
  .topic-header-num{font-size:28px}
  .nav.open .nav-link{font-size:16px;padding:14px 20px;letter-spacing:.06em}
  .nav.open .dropdown-menu a{padding:10px 20px 10px 36px;font-size:13px}
  .nav.open .dropdown-menu{padding:2px 0 12px}
}