/* Colpa Optiek – statische versie (zonder React/Tailwind/build) */
:root{
  --font-sans:"Plus Jakarta Sans",ui-sans-serif,system-ui,sans-serif;
  --font-serif:"Cormorant Garamond",ui-serif,Georgia,serif;
  --navy:#1161a8;--navy-deep:#0c4d86;--navy-ink:#0e5494;
  --teal:#2dc4b6;--teal-dark:#22b0a3;--mint:#9ec9ea;
  --ink:#1a3350;--muted:#5a6f84;--soft:#b7d2ea;--paper:#f3f6f9;--line:#dce3eb;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.5}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p,h1,h2,h3{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:color-mix(in srgb,var(--teal) 30%,white)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.icon{width:1rem;height:1rem;flex-shrink:0}
.icon-sm{width:.875rem;height:.875rem;flex-shrink:0;opacity:.9}
.icon-md{width:1.25rem;height:1.25rem;flex-shrink:0}

.container-site{width:min(1120px,calc(100% - 2.5rem));margin-inline:auto}
@media (min-width:768px){.container-site{width:min(1120px,calc(100% - 3.5rem))}}

/* Typografie */
.eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.18em;color:var(--teal-dark);text-transform:uppercase}
.eyebrow--mint{font-size:11px;letter-spacing:.22em;color:var(--mint)}
.h2{margin-top:12px;font-size:1.875rem;font-weight:700;line-height:1.25;color:var(--navy-ink)}
@media (min-width:768px){.h2{font-size:2.25rem}}
.h2--plain{margin-top:0}
.text{font-size:15px;line-height:1.625;color:var(--muted)}
.text+.text{margin-top:16px}
.mt-4{margin-top:16px}.mt-7{margin-top:28px}.mt-10{margin-top:40px}
.max-md{max-width:28rem}.max-lg{max-width:32rem}.max-xl{max-width:36rem}.max-2xl{max-width:42rem}.max-3xl{max-width:48rem}

.bg-paper{background:var(--paper)}
.bg-white{background:#fff}
.py-16{padding:64px 0}
.section{padding:64px 0}
@media (min-width:768px){.section--lg{padding:80px 0}}

/* Knoppen */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:10px 20px;font-size:.875rem;font-weight:600;white-space:nowrap;transition:background-color .2s,color .2s;border:0;font-family:inherit;cursor:pointer}
.btn--teal{background:var(--teal);color:#fff}.btn--teal:hover{background:var(--teal-dark)}
.btn--navy{background:var(--navy);color:#fff}.btn--navy:hover{background:var(--navy-deep)}
.btn--outline{border:1px solid rgba(255,255,255,.7);background:transparent;color:#fff}.btn--outline:hover{background:rgba(255,255,255,.1)}
.btn--ghost{background:#f3f6f7;color:var(--navy-ink)}.btn--ghost:hover{background:#e8eef0}

/* Topbar */
.topbar{background:var(--navy);font-size:12px;color:rgba(255,255,255,.9)}
.topbar .container-site{display:flex;flex-direction:column;gap:6px;padding:8px 0}
.topbar__left{display:flex;flex-wrap:wrap;align-items:center;gap:4px 20px}
.topbar a,.topbar p{display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:#fff}
.topbar p{color:rgba(255,255,255,.85)}
@media (min-width:640px){.topbar .container-site{flex-direction:row;align-items:center;justify-content:space-between}}

/* Header */
.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(220,227,235,.7);background:rgba(255,255,255,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.site-header__bar{display:flex;height:88px;align-items:center;justify-content:space-between;gap:16px}
.site-header__logo{display:flex;flex-shrink:0;align-items:center}
.site-header__logo img{height:48px;width:auto;max-width:280px;object-fit:contain}
@media (min-width:640px){.site-header__logo img{height:56px}}
.nav{display:none;align-items:center;gap:20px;white-space:nowrap;font-size:14px;font-weight:500;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--navy-ink)}
.header-actions{display:none;align-items:center;gap:8px}
.header-phone{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;border-radius:999px;background:#f4f7f8;padding:10px 16px;font-size:.875rem;font-weight:600;color:var(--navy-ink)}
.header-phone:hover{background:#e8eef0}
.menu-btn{display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;border-radius:999px;background:var(--paper);color:var(--navy-ink);border:0;cursor:pointer}
.menu-btn .icon-x{display:none}
.menu-open .menu-btn .icon-x{display:block}.menu-open .menu-btn .icon-menu{display:none}
.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff}
.menu-open .mobile-nav{display:block}
.mobile-nav nav{display:flex;flex-direction:column;gap:4px;padding:16px 0}
.mobile-nav nav>a{border-radius:12px;padding:10px 12px;font-size:.875rem;font-weight:500;color:var(--muted)}
.mobile-nav nav>a[aria-current="page"]{background:var(--paper);color:var(--navy-ink)}
.mobile-nav__actions{margin-top:8px;display:flex;flex-direction:column;gap:8px}
@media (min-width:1024px){.nav,.header-actions{display:flex}.menu-btn,.mobile-nav,.menu-open .mobile-nav{display:none}}

/* Hero (home) met video */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--navy);color:#fff}
.hero__frame{position:relative;min-height:560px;width:100%}
@media (min-width:768px){.hero__frame{min-height:640px}}
@media (min-width:1024px){.hero__frame{height:min(72vh,760px)}}
.hero-slider{position:absolute;inset:0;overflow:hidden;background:var(--navy-deep)}
.hero-video{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hero-video iframe{position:absolute;top:50%;left:50%;width:100vw;height:56.25vw;min-width:177.78%;min-height:100%;border:0;transform:translate(-50%,-50%)}
.hero__dots{position:absolute;bottom:20px;left:50%;z-index:20;display:flex;gap:8px;transform:translateX(-50%)}
.dot{height:10px;width:10px;border-radius:999px;background:rgba(255,255,255,.5);border:0;padding:0;cursor:pointer;transition:width .3s,background-color .3s}
.dot:hover{background:rgba(255,255,255,.8)}
.dot.is-active{width:28px;background:#fff}
.hero__overlay{pointer-events:none;position:absolute;inset:0;background:linear-gradient(to right,var(--navy) 12%,rgba(17,97,168,.7),transparent)}
.hero__content{pointer-events:none;position:relative;z-index:10;display:flex;height:100%;min-height:560px;align-items:center}
@media (min-width:768px){.hero__content{min-height:640px}}
@media (min-width:1024px){.hero__content{min-height:0;height:100%}}
.hero__content .container-site{pointer-events:auto;padding:48px 0}
@media (min-width:768px){.hero__content .container-site{padding:64px 0}}
.hero h1{margin-top:16px;max-width:16ch;font-size:2.6rem;font-weight:800;line-height:1.08;letter-spacing:-.025em}
@media (min-width:768px){.hero h1{font-size:3.35rem}}
.hero__text{margin-top:20px;max-width:28rem;font-size:15px;line-height:1.625;color:rgba(255,255,255,.85)}
.hero__actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}

/* Info-strook */
.infobar{display:grid;gap:32px;padding:28px 0}
@media (min-width:768px){.infobar{grid-template-columns:repeat(3,1fr)}}
.infobar>*{display:flex;gap:12px}
.infobar .icon-md{margin-top:2px;color:var(--teal)}
.infobar strong{display:block;font-size:.875rem;font-weight:600;color:var(--navy-ink)}
.infobar span{font-size:.875rem;color:var(--muted)}

/* Diensten-kaarten */
.services{margin-top:40px;display:grid;gap:24px}
@media (min-width:768px){.services{grid-template-columns:repeat(3,1fr)}}
.service{display:block;overflow:hidden;border-radius:1rem;background:var(--paper);box-shadow:0 8px 24px rgba(17,97,168,.06)}
.service img{height:192px;width:100%;object-fit:cover}
.service__body{padding:24px}
.service h3{font-size:1.25rem;font-weight:700;color:var(--navy-ink)}
.service p{margin-top:8px;font-size:.875rem;line-height:1.625;color:var(--muted)}
.service .more{margin-top:16px;display:inline-flex;align-items:center;gap:4px;font-size:.875rem;font-weight:600;color:var(--teal-dark);transition:gap .2s}
.service:hover .more{gap:8px}

/* Parallax-band (kinderbril) */
.parallax-band{position:relative;clip-path:inset(0);background-color:#1c1410;min-height:85vh}
@media (min-width:768px){.parallax-band{min-height:92vh}}
.parallax-band__media{position:fixed;top:0;left:0;z-index:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;pointer-events:none}
.parallax-band__content{position:relative;z-index:1;display:flex;min-height:85vh;align-items:center;padding:64px 0}
@media (min-width:768px){.parallax-band__content{min-height:92vh;padding:96px 0}}
.kinderbril-copy{max-width:36rem;color:#fff}
.kinderbril-copy .eyebrow{color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.65);font-size:11px;letter-spacing:.22em}
.kinderbril-copy h2{margin-top:12px;font-size:1.875rem;font-weight:700;line-height:1.25;text-shadow:0 2px 18px rgba(0,0,0,.6)}
@media (min-width:768px){.kinderbril-copy h2{font-size:3rem}}
.kinderbril-copy p{margin-top:16px;max-width:32rem;font-size:15px;line-height:1.625;text-shadow:0 2px 14px rgba(0,0,0,.6)}
.kinderbril-copy .btn{margin-top:28px}
@media (prefers-reduced-motion:reduce){.parallax-band__media{position:absolute;inset:0;height:100%}}

/* Merken-slider */
.brands{position:relative;z-index:10;background:var(--navy-deep);padding:64px 0}
@media (min-width:640px){.brands{padding:80px 0}}
.brands__head{margin:0 auto;max-width:72rem;padding:0 20px;text-align:center}
.brands h2{font-family:var(--font-serif);font-size:1.875rem;font-weight:500;color:#fff;text-wrap:balance}
@media (min-width:640px){.brands h2{font-size:2.25rem}}
@media (min-width:1024px){.brands h2{font-size:2.75rem}}
.brands__wrap{position:relative;margin:40px auto 0;max-width:72rem;padding:0 20px}
@media (min-width:640px){.brands__wrap{margin-top:48px;padding:0 32px}}
.carousel{position:relative}
.carousel__viewport{overflow:hidden}
.carousel__track{display:flex;transition:transform .5s cubic-bezier(.22,1,.36,1)}
.carousel__page{display:grid;width:100%;flex-shrink:0;grid-template-columns:1fr;gap:24px;padding:0 20px}
@media (min-width:768px){.carousel__page{grid-template-columns:repeat(3,1fr);padding:0}}
@media (min-width:1024px){.carousel__page{gap:32px}}
.brand{display:flex;width:100%;flex-direction:column}
.brand__img{aspect-ratio:16/10;overflow:hidden;background:var(--navy-ink)}
.brand__img img{height:100%;width:100%;object-fit:cover;object-position:center}
.brand__logo{display:flex;height:6.25rem;align-items:center;justify-content:center;padding:0 12px}
@media (min-width:640px){.brand__logo{height:7.25rem;padding:0 16px}}
.brand__logo img{height:auto;width:auto;object-fit:contain}
.brand__line{height:1px;width:100%;background:var(--teal)}
.carousel__btn{position:absolute;top:30%;z-index:10;display:flex;height:44px;width:44px;transform:translateY(-50%);align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--teal);background:rgba(12,77,134,.75);color:#fff;box-shadow:0 1px 2px rgba(0,0,0,.05);backdrop-filter:blur(4px);cursor:pointer;transition:background-color .2s}
.carousel__btn:hover{background:var(--navy-deep)}
.carousel__btn svg{width:20px;height:20px}
.carousel__btn--prev{left:12px}.carousel__btn--next{right:12px}
@media (min-width:640px){.carousel__btn{height:48px;width:48px}.carousel__btn svg{width:24px;height:24px}.carousel__btn--prev{left:8px}.carousel__btn--next{right:8px}}
@media (min-width:768px){.carousel__btn--prev{left:0;transform:translate(-50%,-50%)}.carousel__btn--next{right:0;transform:translate(50%,-50%)}}
.carousel__dots{margin-top:24px;display:flex;align-items:center;justify-content:center;gap:10px}
.carousel__dots .dot{background:rgba(255,255,255,.35)}
.carousel__dots .dot:hover{background:rgba(255,255,255,.55)}
.carousel__dots .dot.is-active{background:#fff}

/* Nieuws */
.news{background:var(--paper);padding:64px 0}
@media (min-width:768px){.news{padding:80px 0}}
.news__head{margin-bottom:48px;display:flex;flex-direction:column;gap:24px}
@media (min-width:640px){.news__head{margin-bottom:56px;flex-direction:row;align-items:flex-end;justify-content:space-between}}
.news__kicker{margin-bottom:16px;display:flex;align-items:center;gap:12px}
.news__kicker::before{content:"";height:1px;width:40px;background:var(--teal)}
.news__kicker span{font-size:.875rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--teal-dark)}
.news h2{font-family:var(--font-serif);font-size:1.875rem;font-weight:600;line-height:1.25;color:var(--navy-ink);text-wrap:balance}
@media (min-width:640px){.news h2{font-size:2.25rem}}
.link-arrow{display:inline-flex;flex-shrink:0;align-items:center;font-size:.875rem;font-weight:600;color:var(--teal-dark);transition:color .2s}
.link-arrow:hover{color:var(--navy)}
.link-arrow svg{margin-left:8px;width:16px;height:16px;transition:transform .2s}
.link-arrow:hover svg{transform:translateX(4px)}
.news__grid{display:grid;gap:32px}
@media (min-width:768px){.news__grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.news__grid{grid-template-columns:repeat(3,1fr)}}
.news-card{display:flex;flex-direction:column;overflow:hidden;border-radius:2px;border:1px solid rgba(220,227,235,.8);background:#fff;box-shadow:0 4px 20px rgba(17,97,168,.06)}
.news-card__img{position:relative;display:block;aspect-ratio:16/10;overflow:hidden}
.news-card__img img{height:100%;width:100%;object-fit:cover;transition:transform .5s ease-out}
.news-card__img:hover img{transform:scale(1.05)}
.news-card__body{display:flex;flex:1;flex-direction:column;padding:24px}
.news-card time{font-size:.75rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.news-card h3{margin-top:12px;font-family:var(--font-serif);font-size:1.25rem;font-weight:600;line-height:1.375;color:var(--navy-ink)}
.news-card h3 a:hover{color:var(--teal-dark)}
.news-card p{margin-top:12px;flex:1;font-size:.875rem;line-height:1.625;color:var(--muted)}
.news-card .link-arrow{margin-top:20px}

/* CTA-band + openingstijden */
.cta-band{background:var(--paper)}
.cta-band .container-site{display:grid;align-items:center;gap:40px;padding:64px 0}
@media (min-width:768px){.cta-band .container-site{grid-template-columns:1fr 1fr}}
.cta-band .h2{max-width:28rem}
.cta-band .text{margin-top:16px;max-width:28rem}
.cta-band__actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.hours-card{border-radius:1rem;padding:28px;background:#fff;box-shadow:0 8px 30px rgba(17,97,168,.08)}
.hours-card h2{font-size:1.25rem;font-weight:700;color:var(--navy-ink)}
.hours-card ul{margin-top:20px;font-size:.875rem}
.hours-card li{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:8px;color:var(--muted)}
.hours-card li+li{margin-top:10px}
.hours-card li:last-child{border:0}
.hours-card li span:first-child{color:var(--navy-ink)}

/* Pagina-hero (subpagina's) */
.page-hero{background:var(--navy);color:#fff}
.page-hero .container-site{display:grid;align-items:center;gap:40px;padding:56px 0}
@media (min-width:768px){.page-hero .container-site{grid-template-columns:1fr 1fr;padding:64px 0}}
.page-hero h1{margin-top:12px;max-width:36rem;font-size:2.25rem;font-weight:800;line-height:1.08;letter-spacing:-.025em}
@media (min-width:768px){.page-hero h1{font-size:3rem}}
.page-hero p.text{margin-top:20px;max-width:32rem;color:rgba(255,255,255,.75)}
.page-hero__actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.page-hero__img{overflow:hidden;border-radius:1rem;background:var(--navy-deep)}
.page-hero__img img{height:320px;width:100%;object-fit:cover}
@media (min-width:768px){.page-hero__img img{height:380px}}
.page-hero--simple h1{max-width:42rem;line-height:1.25}
.page-hero--simple .text{margin-top:16px;max-width:36rem}

/* Blokken op subpagina's */
.grid-2{display:grid;gap:24px}
@media (min-width:768px){.grid-2{grid-template-columns:1fr 1fr}}
.grid-2--wide{gap:40px}
.grid-2--center{align-items:center}
.card{border-radius:1rem;background:var(--paper);padding:32px}
.card h2,.card h3{font-size:1.25rem;font-weight:700;color:var(--navy-ink)}
.card p{margin-top:12px}
.card--sm{padding:24px}
.card--sm h3{font-size:1.125rem}
.card--sm p{margin-top:8px;font-size:.875rem;line-height:1.625;color:var(--muted)}
.stack>*+*{margin-top:16px}
.h2--lg{font-size:1.875rem;font-weight:700;color:var(--navy-ink);margin:0}
.img-rounded{height:320px;width:100%;border-radius:1rem;object-fit:cover}
.team-list{margin-top:20px;display:grid;grid-template-columns:1fr;gap:8px;font-size:.875rem;color:var(--muted)}
@media (min-width:640px){.team-list{grid-template-columns:1fr 1fr}}

/* Contact */
.contact-grid{display:grid;gap:32px}
@media (min-width:1024px){.contact-grid{grid-template-columns:1.1fr .9fr}}
.form-card{border-radius:1rem;background:#fff;padding:32px;box-shadow:0 8px 30px rgba(17,97,168,.08)}
.form-card h2{font-size:1.5rem;font-weight:700;color:var(--navy-ink)}
.form{margin-top:24px;display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:.875rem;font-weight:500;color:var(--navy-ink)}
.form input,.form textarea{font:inherit;font-size:.875rem;font-weight:400;color:var(--ink);border-radius:12px;border:1px solid var(--line);padding:0 12px;outline:none;width:100%}
.form input{height:44px}
.form textarea{padding:10px 12px;resize:vertical}
.form input:focus,.form textarea:focus{border-color:var(--teal)}
.form .btn{justify-self:start}
.form-sent{display:none;margin-top:24px;border-radius:12px;background:var(--paper);padding:16px;font-size:.875rem;color:var(--navy-ink)}
.is-sent .form{display:none}.is-sent .form-sent{display:block}
.side-stack>*+*{margin-top:24px}
.info-card{border-radius:1rem;background:#fff;padding:28px;box-shadow:0 8px 30px rgba(17,97,168,.08)}
.info-card h2{font-size:1.25rem;font-weight:700;color:var(--navy-ink)}
.info-card ul{margin-top:20px;font-size:.875rem;color:var(--muted)}
.info-card li{display:flex;gap:12px}
.info-card li+li{margin-top:16px}
.info-card .icon{margin-top:2px;color:var(--teal)}
.info-card a:hover{color:var(--navy-ink)}
.map{height:360px;width:100%;background:var(--paper)}
.map iframe{height:100%;width:100%;border:0}

/* Footer */
.site-footer{background:var(--navy-deep);color:#fff}
.site-footer__grid{display:grid;gap:40px;padding:56px 0}
@media (min-width:768px){.site-footer__grid{grid-template-columns:repeat(4,1fr)}}
.site-footer__logo{height:56px;width:auto;filter:brightness(0) invert(1)}
.site-footer__about{margin-top:16px;max-width:20rem;font-size:.875rem;line-height:1.625;color:rgba(255,255,255,.7)}
.site-footer h2{font-size:.75rem;font-weight:600;letter-spacing:.16em;color:var(--mint);text-transform:uppercase}
.site-footer ul{margin-top:16px;font-size:.875rem;color:rgba(255,255,255,.8)}
.site-footer li+li{margin-top:8px}
.site-footer ul.hours li{display:flex;justify-content:space-between;gap:16px}
.site-footer ul.hours li+li{margin-top:6px}
.site-footer ul.hours span:last-child{color:rgba(255,255,255,.7)}
.site-footer a:hover{color:#fff}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,.1)}
.site-footer__bottom .container-site{display:flex;flex-direction:column;gap:4px;padding:20px 0;font-size:.75rem;color:rgba(255,255,255,.55)}
@media (min-width:640px){.site-footer__bottom .container-site{flex-direction:row;align-items:center;justify-content:space-between}}
.site-footer__bottom a{font-weight:700;color:#e10600}
.site-footer__bottom a:hover{color:#ff2a2a}

/* Foto-hero over de volle breedte (Over ons) */
.photo-hero{min-height:480px}
@media (min-width:768px){.photo-hero{min-height:560px}}
.photo-hero__img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center}
.photo-hero__content{position:relative;z-index:10;display:flex;min-height:inherit;align-items:center}
.photo-hero__content .container-site{padding:56px 0}
@media (min-width:768px){.photo-hero__content .container-site{padding:72px 0}}

/* Foto-slider in de header (Over ons) */
.photo-slider{position:absolute;inset:0;z-index:0}
.photo-slider .photo-hero__img{opacity:0;transition:opacity 1s ease}
.photo-slider .photo-hero__img.is-active{opacity:1}
.hero__overlay{z-index:1}
@media (prefers-reduced-motion:reduce){.photo-slider .photo-hero__img{transition:none}}