/* ============================================================
   H & P Kunststofftechnik GmbH — style.css
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --navy:      #0a4a6e;
  --navy-dk:   #073b58;
  --navy-tx:   #0c1a25;
  --cream:     #e7e7e7;
  --sand:      #f1f1f1;
  --muted:     #4d5a66;
  --border:    rgba(10,74,110,.14);
  --white:     #fff;
  --radius:    3px;
  --ease:      .18s ease;
  --fw-disp:   'Fraunces', Georgia, serif;
  --fw-body:   'DM Sans', system-ui, sans-serif;
  --max-w:     1120px;
  --max-w-wd:  1180px;
  --max-w-nr:  740px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--fw-body);font-size:16px;line-height:1.6;color:var(--navy-tx);background:var(--cream);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
strong{font-weight:500}
ul,ol{list-style:none}

/* ── Layout ─────────────────────────────────────────────────── */
.container      {width:100%;max-width:var(--max-w);margin-inline:auto;padding-inline:24px}
.container-wide {width:100%;max-width:var(--max-w-wd);margin-inline:auto;padding-inline:24px}
.container--narrow{max-width:var(--max-w-nr)}
.text-center    {text-align:center}

/* ── Skip link (accessibility) ─────────────────────────────── */
.skip-link{position:absolute;left:-9999px;top:4px;padding:8px 16px;background:var(--navy);color:var(--sand);z-index:9999;border-radius:var(--radius);font-size:14px}
.skip-link:focus{left:4px}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgb(239 239 239 / 65%);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--border);
  padding:14px 0;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}

.brand{display:inline-flex;flex-direction:column;line-height:1.15;text-decoration:none;color:var(--navy-tx);flex-shrink:0}
.brand-name{font-size:15px;font-weight:600;letter-spacing:-.005em}
.brand-tagline{font-family:ui-monospace,Menlo,monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#8a8f93;margin-top:2px;font-style:normal}

.main-nav{display:flex;align-items:center}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{font-size:14px;font-weight:500;color:var(--navy-tx);padding:6px 12px;border-radius:var(--radius);transition:color var(--ease),background var(--ease);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--navy);background:rgba(10,74,110,.08)}
.nav-cta{background:var(--navy)!important;color:var(--sand)!important;margin-left:6px}
.nav-cta:hover{background:var(--navy-dk)!important}

.nav-toggle{display:none;flex-direction:column;justify-content:space-between;width:24px;height:16px;background:none;border:none;cursor:pointer;padding:0;margin-left:12px;flex-shrink:0}
.nav-toggle span{display:block;height:2px;background:var(--navy-tx);border-radius:1px;transition:transform var(--ease),opacity var(--ease)}

/* ── Dropdowns ──────────────────────────────────────────────── */
.has-dropdown{position:relative}
.has-dropdown>a{display:flex;align-items:center;gap:5px}
.nav-arrow{font-size:10px;opacity:.55;transition:transform var(--ease);line-height:1;margin-top:1px}
.has-dropdown:hover>.nav-arrow,
.has-dropdown:focus-within>.nav-arrow{transform:rotate(180deg)}

.dropdown{
  display:none;
  position:absolute;top:calc(100% + 6px);left:0;
  min-width:190px;
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:0 8px 28px -6px rgba(10,26,37,.14);
  padding:5px 0;
  list-style:none;
  z-index:200;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{display:block}
.dropdown li{list-style:none}
.dropdown a{
  display:block;padding:9px 16px;
  font-size:13.5px;font-weight:400;
  color:var(--navy-tx);white-space:nowrap;
  border-radius:0;background:none;
}
.dropdown a:hover{background:rgba(10,74,110,.06);color:var(--navy)}

/* ============================================================
   HERO
   ============================================================ */
.hero{background:var(--navy);padding:clamp(56px,8vw,96px) 0 clamp(44px,7vw,80px)}
.eyebrow{font-size:11px;font-weight:400;letter-spacing:.18em;text-transform:uppercase;color:rgba(231,227,214,.65);margin-bottom:16px}
.hero h1{font-family:var(--fw-disp);font-size:clamp(30px,5vw,64px);font-weight:300;line-height:1.05;letter-spacing:-.025em;color:var(--sand);max-width:820px;margin-bottom:20px}
.hero-lead{font-size:17px;line-height:1.55;color:rgba(231,227,214,.85);max-width:600px}

/* ============================================================
   CARDS (Startseite)
   ============================================================ */
.cards-section{margin-top:-80px;padding-bottom:48px;position:relative;z-index:5}
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.card{display:block;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px;box-shadow:0 18px 36px -18px rgba(10,26,37,.18);transition:box-shadow var(--ease),transform var(--ease)}
.card:hover{box-shadow:0 24px 48px -16px rgba(10,26,37,.22);transform:translateY(-2px)}
.card-title{font-family:var(--fw-disp);font-size:15px;font-weight:500;color:var(--navy);margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.card-list li{font-size:13px;line-height:1.45;color:var(--muted);padding-left:12px;position:relative;margin-bottom:5px}
.card-list li::before{content:'—';position:absolute;left:0;color:rgba(10,74,110,.35);font-size:11px;top:1px}

/* ============================================================
   INTRO
   ============================================================ */
.intro-section{background:var(--cream);padding:48px 0 64px}
.intro-section h2{font-family:var(--fw-disp);font-size:clamp(18px,2.5vw,24px);font-weight:400;line-height:1.35;color:var(--navy-tx);margin-bottom:12px}
.intro-lead{font-size:16px;color:var(--muted);max-width:520px;margin-inline:auto}

/* ============================================================
   SPLIT SECTIONS
   ============================================================ */
.split-section{padding:clamp(48px,6vw,72px) 0}
.split-section--cream{background:var(--cream)}
.split-section--sand{background:var(--sand)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.split-grid--img-left .split-visual{order:-1}
.figure-placeholder{background:rgba(10,74,110,.08);border:1px solid var(--border);border-radius:var(--radius);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--navy);font-weight:500;letter-spacing:.04em}

.kicker{font-size:12.5px;font-weight:500;color:var(--navy);margin-bottom:8px}
.split-content h2{font-family:var(--fw-disp);font-size:clamp(22px,3vw,32px);font-weight:400;line-height:1.15;letter-spacing:-.02em;color:var(--navy-tx);margin-bottom:16px}
.split-content p{font-size:16px;line-height:1.65;color:var(--muted);margin-bottom:14px}
.sub-heading{font-size:13.5px;font-weight:600;color:var(--navy-tx);text-transform:uppercase;letter-spacing:.06em;margin:28px 0 10px}

.two-col-list{display:grid;grid-template-columns:1fr 1fr;gap:6px 24px;margin-bottom:8px}
.two-col-list li{font-size:14.5px;line-height:1.45;color:var(--muted);padding-left:14px;position:relative}
.two-col-list li::before{content:'–';position:absolute;left:0;color:var(--navy);opacity:.45}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.btn{display:inline-flex;align-items:center;padding:13px 22px;font-family:var(--fw-body);font-size:14px;font-weight:500;letter-spacing:.02em;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease);white-space:nowrap}
.btn--primary{background:var(--navy);color:var(--sand);border-color:var(--navy)}
.btn--primary:hover{background:var(--navy-dk);border-color:var(--navy-dk)}
.btn--outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn--outline:hover{background:rgba(10,74,110,.07)}

/* ============================================================
   CLAIM
   ============================================================ */
.claim-section{background:var(--navy);padding:clamp(56px,7vw,80px) 0}
.claim{font-family:var(--fw-disp);font-size:clamp(28px,5vw,52px);font-weight:300;line-height:1.1;letter-spacing:-.02em;color:var(--sand)}

/* ============================================================
   CONTENT SECTION (Sub-pages)
   ============================================================ */
.content-section{background:var(--cream);padding:clamp(48px,6vw,72px) 0 clamp(56px,7vw,80px)}

.content-section .kicker{margin-bottom:4px}

.content-section h2{font-family:var(--fw-disp);font-size:24px;font-weight:400;color:var(--navy);margin:36px 0 14px;line-height:1.25}
.content-section h2:first-child{margin-top:0}
.content-section h3{font-size:16px;font-weight:600;color:var(--navy-tx);margin:24px 0 8px}
.content-section p{font-size:16.5px;line-height:1.65;color:var(--navy-tx);margin-bottom:14px}
.content-section a{color:var(--navy);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.content-section a:hover{color:var(--navy-dk)}

/* Feature list */
.content-section ul:not(.two-col-list):not(.card-list):not(.footer-links){display:flex;flex-direction:column;gap:8px;margin:12px 0 20px}
.content-section ul li{font-size:16px;line-height:1.55;color:var(--navy-tx);padding:12px 16px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}

/* Property table */
.prop-table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin:16px 0 24px;font-size:15px}
.prop-table th,.prop-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}
.prop-table tr:last-child th,.prop-table tr:last-child td{border-bottom:none}
.prop-table th{font-size:13px;font-weight:500;color:var(--navy);background:rgba(10,74,110,.05);white-space:nowrap;width:190px}
.prop-table td{background:var(--white);color:var(--navy-tx)}

/* Contact / Anfahrt dl */
.content-section dl:not(.prop-table){display:flex;flex-direction:column;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin:16px 0 24px}
.content-section dl dt{font-size:13px;font-weight:500;color:var(--navy);background:rgba(10,74,110,.05);padding:12px 16px;border-bottom:1px solid var(--border)}
.content-section dl dd{font-size:15px;color:var(--navy-tx);padding:12px 16px;background:var(--white);border-bottom:1px solid var(--border)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--navy-dk);color:rgba(231,227,214,.7)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-top:64px;padding-bottom:40px;border-bottom:1px solid rgba(231,227,214,.12)}
.footer-brand-name{display:block;font-size:15px;font-weight:600;color:var(--sand);margin-bottom:14px}
.footer-col p{font-size:14px;line-height:1.55;color:rgba(231,227,214,.7);margin:0}
.footer-col p+p{margin-top:14px}
.footer-col a{color:rgba(231,227,214,.7);transition:color var(--ease)}
.footer-col a:hover{color:var(--sand)}
.footer-col-heading{font-family:ui-monospace,Menlo,monospace;font-size:10.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:rgba(231,227,214,.45);margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a{font-size:14px;color:rgba(231,227,214,.7);transition:color var(--ease)}
.footer-links a:hover{color:var(--sand)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:22px;padding-bottom:28px;flex-wrap:wrap}
.footer-copy{font-family:ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:.08em;color:rgba(231,227,214,.45)}
.footer-legal{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.footer-legal a{font-family:ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:.08em;color:rgba(231,227,214,.5);transition:color var(--ease)}
.footer-legal a:hover{color:var(--sand)}
.footer-legal span{font-size:11px;color:rgba(231,227,214,.25)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:960px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .split-grid{grid-template-columns:1fr;gap:32px}
  .split-grid--img-left .split-visual{order:0}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px;padding-top:48px}
}

@media(max-width:680px){
  /* Nav */
  .nav-toggle{display:flex}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;
    background:var(--cream);border-bottom:1px solid var(--border);
    padding:12px 24px 16px;box-shadow:0 8px 24px -8px rgba(10,26,37,.12);
    gap:2px
  }
  .nav-links.is-open{display:flex}
  .nav-links a{padding:10px 12px;font-size:15px}
  .nav-cta{margin-left:0!important;text-align:center;margin-top:6px}
  .site-header{position:relative}
  /* Mobile Dropdowns – immer sichtbar, eingerückt */
  .has-dropdown>a{justify-content:space-between}
  .nav-arrow{display:none}
  .dropdown{display:block;position:static;border:none;box-shadow:none;background:none;padding:0 0 4px 12px}
  .dropdown a{font-size:14px;padding:7px 12px;color:var(--muted)}

  /* Cards */
  .cards-section{margin-top:24px}
  .cards-grid{grid-template-columns:1fr 1fr;gap:8px}

  /* Content */
  .two-col-list{grid-template-columns:1fr}
  .prop-table th{width:auto}
  .prop-table th,.prop-table td{display:block;width:100%}
  .prop-table th{border-bottom:none}
  .prop-table tr{border-bottom:1px solid var(--border)}
  .prop-table tr:last-child{border-bottom:none}

  /* Footer */
  .footer-top{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}

@media(max-width:400px){
  .cards-grid{grid-template-columns:1fr}
}

/* ============================================================
   PRINT
   ============================================================ */
@media print{
  .site-header,.site-footer,.btn-group,.nav-toggle{display:none}
  .hero{background:none;padding:0;color:inherit}
  .hero h1,.hero-lead,.eyebrow{color:inherit}
  body{font-size:12pt}
}