/* ============================================================
   IcTTH — productie-website (Cloudflare Pages)
   Self-contained: tokens + fonts + styles in één bestand.
   Huisstijl uit het IcTTH Design System.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* Brand */
  --indigo-900:#15123A; --indigo-800:#1B1745; --indigo-700:#201C50;
  --indigo-600:#2D2873; --indigo-500:#3E388F; --indigo-400:#5B55B0;
  --indigo-200:#C3C0E6; --indigo-100:#E7E6F5; --indigo-50:#F3F2FB;
  --lavender-500:#B0A2C6; --lavender-300:#D8D0E5; --lavender-100:#F4F1F8;
  --blue-800:#084077; --blue-700:#0B5FA5; --blue-600:#1283D1;
  --blue-500:#1C9BE0; --blue-400:#3FB6EE; --blue-200:#BCE6FA; --blue-100:#DEF2FC;
  --cyan-400:#4FD2F5;
  --green-500:#1E9E6A; --green-100:#DBF3E8;
  --amber-500:#E0962B;
  /* Neutrals */
  --gray-950:#0E0F1A; --gray-900:#1A1B2A; --gray-800:#2A2C3D; --gray-700:#41435A;
  --gray-600:#5A5C75; --gray-500:#7B7D94; --gray-400:#A4A6BA; --gray-300:#C9CAD8;
  --gray-200:#E2E3ED; --gray-150:#E9EAF1; --gray-100:#F0F1F6; --gray-50:#F7F8FB;
  --white:#fff;
  /* Semantic */
  --text-primary:#15123A; --text-secondary:var(--gray-700); --text-muted:var(--gray-500);
  --bg:var(--gray-50); --surface:var(--white); --border:var(--gray-200);
  /* Fonts */
  --font-display:'Outfit','Segoe UI',system-ui,sans-serif;
  --font-sans:'IBM Plex Sans','Segoe UI',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
  /* Radii */
  --r-sm:8px; --r-md:12px; --r-lg:18px; --r-xl:26px; --r-pill:999px;
  /* Shadows */
  --sh-sm:0 2px 6px rgba(16,14,44,.07);
  --sh-md:0 6px 18px rgba(16,14,44,.09);
  --sh-lg:0 14px 38px rgba(16,14,44,.12);
  --sh-accent:0 10px 30px rgba(28,155,224,.28);
  /* Gradients */
  --g-brand:linear-gradient(135deg,#1B1745 0%,#2D2873 55%,#1283D1 100%);
  --g-fiber:linear-gradient(160deg,#15123A 0%,#0B5FA5 60%,#4FD2F5 130%);
  --g-accent:linear-gradient(135deg,#1283D1 0%,#4FD2F5 100%);
  --ease:cubic-bezier(.2,0,0,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:88px;}
body{
  margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.55;
  color:var(--text-primary);background:var(--white);-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.08;letter-spacing:-.02em;margin:0;color:var(--text-primary);}
p{margin:0;}
a{color:var(--blue-600);text-decoration:none;transition:color .12s var(--ease);}
a:hover{color:var(--blue-700);}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(63,182,238,.45);border-radius:6px;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-500);}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;height:48px;padding:0 24px;
  font-family:var(--font-display);font-weight:600;font-size:16px;letter-spacing:-.01em;
  border-radius:var(--r-md);border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .12s var(--ease),filter .12s var(--ease),box-shadow .12s var(--ease);
}
.btn svg{width:18px;height:18px;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--indigo-700);color:#fff;box-shadow:var(--sh-sm);}
.btn-primary:hover{filter:brightness(1.12);color:#fff;}
.btn-accent{background:var(--blue-500);color:#fff;box-shadow:var(--sh-accent);}
.btn-accent:hover{filter:brightness(.95);color:#fff;}
.btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.32);}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);color:#fff;}
.btn-outline{background:#fff;color:var(--indigo-700);border:1.5px solid var(--indigo-200);}
.btn-outline:hover{border-color:var(--blue-400);color:var(--indigo-700);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}

/* ---- Header ---- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:40;height:76px;display:flex;align-items:center;
  background:transparent;border-bottom:1px solid transparent;
  transition:background .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.site-header.scrolled{
  background:rgba(255,255,255,.85);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gray-150);box-shadow:var(--sh-sm);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;width:100%;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:34px;}
.brand .logo-color{display:none;}
.brand .logo-white{display:block;}
.site-header.scrolled .brand .logo-color{display:block;}
.site-header.scrolled .brand .logo-white{display:none;}
.nav{display:flex;align-items:center;gap:30px;}
.nav a{font-family:var(--font-sans);font-size:15px;font-weight:500;color:rgba(255,255,255,.82);}
.nav a:hover{color:#fff;}
.site-header.scrolled .nav a{color:var(--text-secondary);}
.site-header.scrolled .nav a:hover{color:var(--indigo-700);}
.header-cta{display:flex;align-items:center;gap:14px;}
.login-link{font-weight:600;color:#fff;font-size:15px;}
.header-cta .btn-primary{background:rgba(255,255,255,.14);border:1.5px solid rgba(255,255,255,.3);color:#fff;box-shadow:none;}
.header-cta .btn-primary:hover{background:rgba(255,255,255,.24);}
.site-header.scrolled .login-link{color:var(--indigo-700);}
.site-header.scrolled .header-cta .btn-primary{background:var(--indigo-700);border-color:transparent;box-shadow:var(--sh-sm);}
.menu-toggle{display:none;background:rgba(255,255,255,.16);border:none;width:44px;height:44px;border-radius:var(--r-sm);cursor:pointer;color:#fff;align-items:center;justify-content:center;}
.site-header.scrolled .menu-toggle{background:var(--gray-100);color:var(--indigo-700);}
.menu-toggle svg{width:22px;height:22px;}

/* ---- Mobile drawer ---- */
.drawer-backdrop{position:fixed;inset:0;background:rgba(16,14,44,.5);backdrop-filter:blur(2px);z-index:48;opacity:0;pointer-events:none;transition:opacity .25s ease;}
.drawer-backdrop.open{opacity:1;pointer-events:auto;}
.drawer{position:fixed;top:0;right:0;height:100%;width:300px;max-width:86vw;background:#fff;z-index:49;
  transform:translateX(100%);transition:transform .3s var(--ease-out);box-shadow:-20px 0 60px rgba(16,14,44,.2);
  display:flex;flex-direction:column;padding:24px;}
.drawer.open{transform:translateX(0);}
.drawer .close{align-self:flex-end;background:var(--gray-100);border:none;width:40px;height:40px;border-radius:var(--r-sm);cursor:pointer;color:var(--gray-600);display:flex;align-items:center;justify-content:center;}
.drawer nav{display:flex;flex-direction:column;gap:4px;margin-top:18px;}
.drawer nav a{padding:14px 12px;border-radius:var(--r-sm);font-size:17px;font-weight:500;color:var(--text-primary);}
.drawer nav a:hover{background:var(--indigo-50);}
.drawer .btn{margin-top:18px;}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;background:var(--g-fiber);padding-top:76px;}
.hero::before{content:"";position:absolute;inset:0;background:url('assets/fiber-unifi.jpg') center/cover;opacity:.2;mix-blend-mode:screen;}
.hero-inner{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center;padding:84px 0 96px;}
.hero h1{color:#fff;font-size:60px;font-weight:700;line-height:1.04;margin-top:22px;}
.hero .lead{margin-top:20px;max-width:540px;color:rgba(255,255,255,.84);font-size:18px;line-height:1.6;}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.glass-chip{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:#fff;
  font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase;}
.glass-chip svg{width:14px;height:14px;}
.hero-stats{display:flex;gap:34px;margin-top:44px;}
.hero-stats .v{font-family:var(--font-display);font-weight:700;font-size:34px;color:#fff;line-height:1;}
.hero-stats .l{font-size:14px;color:rgba(255,255,255,.62);margin-top:5px;}
.hero-visual{position:relative;}
.hero-visual .frame{border-radius:var(--r-xl);overflow:hidden;box-shadow:0 30px 70px rgba(8,30,60,.45);border:1px solid rgba(255,255,255,.18);}
.float-card{position:absolute;left:-22px;bottom:-22px;background:#fff;border-radius:var(--r-lg);padding:15px 17px;box-shadow:var(--sh-lg);display:flex;align-items:center;gap:12px;}
.float-card .ic{width:42px;height:42px;border-radius:var(--r-md);background:var(--green-100);color:var(--green-500);display:flex;align-items:center;justify-content:center;flex:none;}
.float-card .ic svg{width:21px;height:21px;}
.float-card .t{font-family:var(--font-display);font-weight:600;font-size:16px;}
.float-card .m{font-family:var(--font-mono);font-size:12px;color:var(--text-muted);}

/* ---- Logos / trust strip ---- */
.trust{background:#fff;border-bottom:1px solid var(--gray-100);}
.trust .wrap{display:flex;align-items:center;justify-content:center;gap:14px;padding:22px 28px;flex-wrap:wrap;}
.trust .label{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);}
.trust .pill{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--gray-700);padding:8px 14px;background:var(--gray-50);border:1px solid var(--gray-150);border-radius:var(--r-pill);}
.trust .pill svg{width:16px;height:16px;color:var(--blue-500);}

/* ---- Section ---- */
.section{padding:92px 0;}
.section.alt{background:var(--gray-50);border-top:1px solid var(--gray-150);border-bottom:1px solid var(--gray-150);}
.section-head{text-align:center;max-width:640px;margin:0 auto 56px;}
.section-head h2{font-size:46px;font-weight:700;margin:12px 0 14px;}
.section-head p{font-size:18px;color:var(--text-muted);line-height:1.6;}

/* ---- Service cards ---- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.svc{position:relative;background:#fff;border:1px solid var(--gray-100);border-radius:var(--r-lg);
  padding:30px 28px;box-shadow:var(--sh-md);overflow:hidden;transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out);}
.svc:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);}
.svc .bar{position:absolute;top:0;left:0;right:0;height:4px;background:var(--g-accent);}
.svc .ic{width:54px;height:54px;border-radius:var(--r-lg);background:var(--indigo-50);color:var(--indigo-600);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.svc .ic svg{width:26px;height:26px;}
.svc .tag{display:inline-flex;padding:4px 11px;border-radius:var(--r-pill);background:var(--blue-100);color:var(--blue-700);font-weight:600;font-size:13px;margin-bottom:10px;}
.svc h3{font-size:23px;margin-bottom:9px;}
.svc p{font-size:16px;color:var(--text-secondary);line-height:1.55;margin-bottom:18px;}
.svc li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-secondary);padding:5px 0;}
.svc li svg{width:16px;height:16px;color:var(--blue-500);flex:none;}

/* ---- Approach ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.step{background:#fff;border:1px solid var(--gray-150);border-radius:var(--r-lg);padding:28px 26px;}
.step .n{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--blue-500);}
.step h3{font-size:22px;margin:8px 0;}
.step p{font-size:16px;color:var(--text-secondary);line-height:1.55;}

/* ---- Split / why ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;}
.split-media{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--gray-150);}
.split h2{font-size:40px;font-weight:700;margin-bottom:18px;}
.feat{display:flex;gap:14px;margin-top:20px;}
.feat .ic{width:44px;height:44px;flex:none;border-radius:var(--r-md);background:var(--indigo-50);color:var(--indigo-600);display:flex;align-items:center;justify-content:center;}
.feat .ic svg{width:21px;height:21px;}
.feat h4{font-size:18px;font-weight:600;margin-bottom:4px;}
.feat p{font-size:15px;color:var(--text-secondary);line-height:1.5;}

/* ---- CTA band ---- */
.cta-band{position:relative;overflow:hidden;background:var(--g-brand);padding:72px 0;}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.cta-band h2{color:#fff;font-size:36px;font-weight:700;}
.cta-band p{color:rgba(255,255,255,.78);font-size:18px;margin-top:10px;}

/* ---- Contact ---- */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start;}
.contact-info h2{font-size:40px;font-weight:700;margin-bottom:16px;}
.contact-info p{font-size:17px;color:var(--text-secondary);line-height:1.6;margin-bottom:24px;}
.contact-line{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--gray-150);}
.contact-line .ic{width:42px;height:42px;flex:none;border-radius:var(--r-md);background:var(--indigo-50);color:var(--indigo-600);display:flex;align-items:center;justify-content:center;}
.contact-line .ic svg{width:20px;height:20px;}
.contact-line .k{font-size:13px;color:var(--text-muted);}
.contact-line .v{font-size:16px;font-weight:600;color:var(--text-primary);}
.form-card{background:#fff;border:1px solid var(--gray-150);border-radius:var(--r-xl);padding:32px;box-shadow:var(--sh-md);}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;}
.field label{font-size:14px;font-weight:600;color:var(--text-primary);}
.field input,.field select,.field textarea{
  font-family:var(--font-sans);font-size:16px;color:var(--text-primary);
  height:48px;padding:0 14px;background:#fff;border:1.5px solid var(--gray-300);border-radius:var(--r-md);
  transition:border-color .12s,box-shadow .12s;width:100%;}
.field textarea{height:auto;padding:12px 14px;resize:vertical;min-height:110px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(63,182,238,.25);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-success{display:none;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:30px 10px;}
.form-success .ic{width:64px;height:64px;border-radius:50%;background:var(--green-100);color:var(--green-500);display:flex;align-items:center;justify-content:center;}
.form-success .ic svg{width:30px;height:30px;}
.form-success h3{font-size:24px;}
.form-success p{color:var(--text-muted);}
.form-card.sent form{display:none;}
.form-card.sent .form-success{display:flex;}

/* ---- Footer ---- */
.site-footer{background:var(--indigo-900);color:rgba(255,255,255,.7);padding:56px 0 34px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-grid img{height:32px;margin-bottom:16px;}
.footer-grid .about{font-size:14px;line-height:1.6;max-width:260px;}
.footer-grid h4{font-family:var(--font-display);font-size:13px;color:#fff;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
.footer-grid li{margin-bottom:10px;}
.footer-grid a{color:rgba(255,255,255,.66);font-size:14px;}
.footer-grid a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(255,255,255,.5);flex-wrap:wrap;gap:10px;}

/* ---- Active nav ---- */
.nav a.active{color:#fff;font-weight:600;}
.site-header.scrolled .nav a.active{color:var(--indigo-700);}
.drawer nav a.active{background:var(--indigo-50);color:var(--indigo-700);}

/* ---- Page hero (subpages) ---- */
.page-hero{position:relative;overflow:hidden;background:var(--g-brand);padding:150px 0 76px;}
.page-hero::before{content:"";position:absolute;inset:0;background:url('assets/fiber-unifi.jpg') center/cover;opacity:.14;mix-blend-mode:screen;}
.page-hero .wrap{position:relative;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:16px;}
.breadcrumb a{color:rgba(255,255,255,.75);}
.breadcrumb a:hover{color:#fff;}
.breadcrumb svg{width:14px;height:14px;opacity:.6;}
.page-hero h1{color:#fff;font-size:52px;font-weight:700;line-height:1.05;}
.page-hero p{margin-top:16px;max-width:600px;color:rgba(255,255,255,.82);font-size:19px;line-height:1.6;}

/* ---- Service detail blocks ---- */
.svc-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:54px 0;border-bottom:1px solid var(--gray-150);}
.svc-detail:last-child{border-bottom:none;}
.svc-detail.flip .svc-detail-media{order:2;}
.svc-detail-media{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--gray-150);}
.svc-detail .ic{width:56px;height:56px;border-radius:var(--r-lg);background:var(--indigo-50);color:var(--indigo-600);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.svc-detail .ic svg{width:27px;height:27px;}
.svc-detail h2{font-size:34px;font-weight:700;margin-bottom:12px;}
.svc-detail p{font-size:17px;color:var(--text-secondary);line-height:1.6;margin-bottom:18px;}
.svc-detail .checks{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;}
.svc-detail .checks li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--text-secondary);}
.svc-detail .checks svg{width:17px;height:17px;color:var(--blue-500);flex:none;}

/* ---- About story ---- */
.story{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;}
.story-media{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--gray-150);}
.story h2{font-size:38px;font-weight:700;margin-bottom:18px;}
.story p{font-size:17px;color:var(--text-secondary);line-height:1.7;margin-bottom:14px;}
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:8px;}
.stat-band .item{text-align:center;padding:26px 16px;background:#fff;border:1px solid var(--gray-150);border-radius:var(--r-lg);}
.stat-band .v{font-family:var(--font-display);font-weight:700;font-size:40px;color:var(--indigo-700);line-height:1;}
.stat-band .l{font-size:14px;color:var(--text-muted);margin-top:8px;}

/* ---- Honeypot ---- */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}

/* ---- Icon tile (dienstpagina intro) ---- */
.icon-tile{display:inline-flex;width:56px;height:56px;border-radius:var(--r-lg);background:var(--indigo-50);color:var(--indigo-600);align-items:center;justify-content:center;margin-bottom:16px;}
.icon-tile svg{width:27px;height:27px;}

/* ---- Checklist ---- */
.checklist{display:grid;grid-template-columns:1fr 1fr;gap:14px 28px;max-width:780px;margin:0 auto;}
.checklist li{display:flex;align-items:flex-start;gap:11px;font-size:16px;color:var(--text-secondary);}
.checklist svg{width:19px;height:19px;color:var(--blue-500);flex:none;margin-top:2px;}
@media (max-width:760px){.checklist{grid-template-columns:1fr;}}

/* ---- Reveal animation ---- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out);}
  .reveal.in{opacity:1;transform:none;}
}

/* ---- Responsive ---- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:40px;padding:64px 0 80px;}
  .hero h1{font-size:46px;}
  .hero-visual{max-width:520px;}
  .split{grid-template-columns:1fr;gap:36px;}
  .contact{grid-template-columns:1fr;gap:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .svc-detail{grid-template-columns:1fr;gap:32px;}
  .svc-detail.flip .svc-detail-media{order:0;}
  .story{grid-template-columns:1fr;gap:36px;}
  .stat-band{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:760px){
  .nav,.header-cta .login-link,.header-cta .btn{display:none;}
  .menu-toggle{display:flex;}
  .services,.steps{grid-template-columns:1fr;}
  .section{padding:64px 0;}
  .section-head h2{font-size:34px;}
  .hero h1{font-size:38px;}
  .page-hero{padding:120px 0 56px;}
  .page-hero h1{font-size:36px;}
  .hero-stats{gap:22px;flex-wrap:wrap;}
  .cta-band h2{font-size:28px;}
  .field-row{grid-template-columns:1fr;}
  .svc-detail .checks{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}