/* ===========================================================================
   Baver Installatietechniek — design system
   Theme: Option B (dark hero/nav/footer, light service body)
   Brand: navy #101018 + cyan #48C0D8, Montserrat 300/800, 3px technical radii
   ======================================================================== */

/* ---------- Tokens ---------- */
:root {
    /* colour roles */
    --navy:      #101018;
    --navy-2:    #100818;
    --navy-line: rgba(72, 192, 216, 0.30);  /* cyan border on dark */
    --cyan:      #48C0D8;
    --cyan-2:    #48B8D8;
    --white:     #F8F8F8;
    --light:     #F4F6F8;
    --light-2:   #EAEEF2;
    --ink:       #101018;   /* text on light */
    --muted:     #8899AA;
    --muted-ink: #5a6675;   /* darker muted, AA on light */
    --error:     #E03B3B;
    --success:   #2EB87A;

    /* typography */
    --ff: 'Montserrat', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    /* spacing (8px grid) */
    --s1: .5rem;  --s2: 1rem;   --s3: 1.5rem; --s4: 2rem;
    --s5: 3rem;   --s6: 4rem;   --s7: 6rem;

    /* radii */
    --r-btn: 3px;  --r-card: 4px;  --r-input: 4px;

    /* layout */
    --maxw: 1200px;
    --gutter: clamp(1rem, 4vw, 2rem);
    --header-h: 76px;

    --shadow-card: 0 1px 2px rgba(16,16,24,.06), 0 8px 24px rgba(16,16,24,.06);
    --shadow-pop:  0 12px 40px rgba(16,16,24,.14);
    --ease: cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
    font-family: var(--ff);
    font-weight: 300;
    font-size: 1.0625rem;          /* 17px */
    line-height: 1.7;
    color: var(--ink);
    background: var(--light);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    padding-bottom: 0;
}
img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 2px; }

/* ---------- Type scale ---------- */
h1, h2, h3, h4 { font-weight: 800; line-height: 1.12; letter-spacing: .01em; }
h1 { font-size: clamp(2.125rem, 1.3rem + 3.6vw, 4rem); letter-spacing: .02em; }
h2 { font-size: clamp(1.625rem, 1.1rem + 2.2vw, 2.75rem); letter-spacing: .015em; }
h3 { font-size: clamp(1.2rem, 1rem + .7vw, 1.6rem); }
p  { max-width: 68ch; }

.icon { width: 24px; height: 24px; flex: 0 0 auto; }
.icon--sm { width: 18px; height: 18px; }

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.section { padding-block: clamp(3.5rem, 2rem + 6vw, 6rem); }
.section--light { background: var(--light); color: var(--ink); }
.section--alt   { background: #fff; color: var(--ink); }
.section--dark  { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4rem); }

.section__head { max-width: 760px; margin-bottom: var(--s5); }
.section__head--center { margin-inline: auto; text-align: center; }
.kicker {
    display: inline-flex; align-items: center; gap: .5rem;
    font-weight: 300; font-size: .6875rem; text-transform: uppercase;
    letter-spacing: .18em; color: var(--muted-ink); margin-bottom: var(--s2);
}
.kicker::before { content: ""; width: 24px; height: 2px; background: var(--cyan); }
.section--dark .kicker { color: var(--cyan); }
.section--dark .kicker::before { background: var(--cyan); }
.section__title { margin-bottom: var(--s2); }
.section__intro { font-size: 1.125rem; color: var(--muted-ink); }
.section--dark .section__intro { color: rgba(248,248,248,.78); }

.grid { display: grid; gap: var(--s3); }
@media (min-width: 640px)  { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 760px)  { .grid--2\@md { grid-template-columns: 1fr 1fr; } }

/* technical grid texture + B-watermark for dark sections */
.section--dark::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
    background-image:
        linear-gradient(rgba(72,192,216,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(72,192,216,.045) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(120% 120% at 80% 0%, #000 0%, transparent 70%);
            mask-image: radial-gradient(120% 120% at 80% 0%, #000 0%, transparent 70%);
}
.section--dark > .container { position: relative; z-index: 1; }

/* ---------- Buttons ---------- */
.btn {
    --btn-pad-y: .85rem; --btn-pad-x: 1.6rem;
    display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
    font-weight: 800; font-size: .875rem; text-transform: uppercase; letter-spacing: .08em;
    padding: var(--btn-pad-y) var(--btn-pad-x); border: 2px solid transparent;
    border-radius: var(--r-btn); cursor: pointer; transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
    text-align: center; line-height: 1; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--lg { --btn-pad-y: 1.05rem; --btn-pad-x: 2rem; font-size: .9375rem; }
.btn--block { display: flex; width: 100%; }

.btn--primary { background: var(--cyan); color: var(--navy); border-color: var(--cyan); }
.btn--primary:hover { background: var(--cyan-2); border-color: var(--cyan-2); }

.btn--outline { background: transparent; border-color: var(--cyan); color: var(--cyan); }
.btn--outline:hover { background: rgba(72,192,216,.12); }

/* on light backgrounds cyan text fails contrast -> navy outline variant */
.btn--ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--white); }

/* ---------- Skip link ---------- */
.skip-link {
    position: absolute; left: var(--s2); top: -60px; z-index: 10000;
    background: var(--cyan); color: var(--navy); padding: .6rem 1rem; border-radius: var(--r-btn);
    font-weight: 800; transition: top .15s var(--ease);
}
.skip-link:focus { top: var(--s2); }

/* ===========================================================================
   Header / navigation
   ======================================================================== */
.site-header {
    position: sticky; top: 0; z-index: 1000;
    background: var(--navy); color: var(--white);
    border-bottom: 1px solid rgba(72,192,216,.18);
    transition: box-shadow .2s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 8px 30px rgba(0,0,0,.35); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand__logo { height: 42px; width: auto; }

.nav { margin-left: auto; }
.nav__list { display: none; gap: clamp(1rem, 2vw, 2rem); align-items: center; }
.nav__link {
    font-weight: 800; font-size: .8125rem; text-transform: uppercase; letter-spacing: .10em;
    color: var(--white); padding: .4rem 0; position: relative; transition: color .15s var(--ease);
}
.nav__link::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px;
    background: var(--cyan); transition: right .2s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: var(--cyan); }
.nav__link:hover::after, .nav__link.is-active::after { right: 0; }

.site-header__cta { display: flex; align-items: center; gap: var(--s2); flex: 0 0 auto; }
.btn--phone { padding: .7rem 1.1rem; }
.btn--phone span { display: none; }

.nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; background: transparent; border: 1px solid rgba(72,192,216,.4);
    border-radius: var(--r-btn); color: var(--white);
}
.nav-toggle:hover { color: var(--cyan); border-color: var(--cyan); }

@media (min-width: 980px) {
    .nav__list { display: flex; }
    .btn--phone span { display: inline; }
    .nav-toggle { display: none; }
}

/* mobile overlay menu */
.mobile-menu {
    position: fixed; inset: 0; z-index: 1100; background: var(--navy); color: var(--white);
    display: flex; flex-direction: column; padding-block: var(--s3);
    overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--s4); }
.mobile-menu__title { font-weight: 800; text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; color: var(--cyan); }
.mobile-menu__nav ul { display: flex; flex-direction: column; }
.mobile-menu__link {
    display: block; padding: 1rem 0; font-weight: 800; font-size: 1.5rem; text-transform: uppercase; letter-spacing: .02em;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.mobile-menu__link.is-active, .mobile-menu__link:hover { color: var(--cyan); }
.mobile-menu__actions { display: grid; gap: var(--s2); margin-top: var(--s4); }
body.menu-open { overflow: hidden; }

/* ===========================================================================
   Hero (dark)
   ======================================================================== */
.hero { position: relative; background: var(--navy); color: var(--white); overflow: hidden; }
.hero::before {  /* radial depth */
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(80% 120% at 75% -10%, rgba(72,192,216,.16), transparent 55%),
                radial-gradient(60% 80% at 0% 100%, rgba(72,192,216,.08), transparent 60%);
}
.hero__watermark {
    position: absolute; right: -3%; bottom: -10%; width: min(44vw, 520px); height: auto;
    opacity: .07; pointer-events: none; z-index: 0; user-select: none;
}
.hero__inner {
    position: relative; z-index: 1;
    display: grid; gap: var(--s5); align-items: center;
    padding-block: clamp(3.5rem, 2rem + 7vw, 7rem);
}
.hero__inner > * { min-width: 0; }   /* allow grid children to shrink */
@media (min-width: 920px) { .hero__inner { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--s7); } }

.hero__title {
    color: var(--white); text-transform: uppercase; margin-bottom: var(--s3);
    /* own fluid size so the long word "INSTALLATIETECHNIEK" fits small screens */
    font-size: clamp(1.5rem, .66rem + 3.7vw, 4rem); letter-spacing: .01em;
    overflow-wrap: anywhere; hyphens: auto;
}
.hero__title .accent { color: var(--cyan); }
.hero__sub { font-size: clamp(1.05rem, .95rem + .6vw, 1.3rem); color: rgba(248,248,248,.82); margin-bottom: var(--s4); max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s2); margin-bottom: var(--s4); }
.hero__trust { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); font-size: .9rem; color: rgba(248,248,248,.7); }
.hero__trust li { display: inline-flex; align-items: center; gap: .5rem; }
.hero__trust .icon { color: var(--cyan); }

.hero__media { position: relative; }
.hero__media img {
    width: 100%; border-radius: var(--r-card); border: 1px solid var(--navy-line);
    aspect-ratio: 4/3; object-fit: cover; filter: saturate(.85) brightness(.92);
}
.hero__badge {
    position: absolute; left: -12px; bottom: -16px; background: var(--cyan); color: var(--navy);
    padding: .8rem 1.1rem; border-radius: var(--r-card); font-weight: 800; line-height: 1.1; max-width: 220px;
    box-shadow: var(--shadow-pop);
}
.hero__badge small { display: block; font-weight: 300; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; }

/* emergency / spoed strip directly under hero */
.spoed-strip { background: var(--navy-2); color: var(--white); border-top: 1px solid rgba(72,192,216,.18); }
.spoed-strip__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s2); padding-block: var(--s3); }
.spoed-strip p { margin: 0; display: inline-flex; align-items: center; gap: .6rem; font-size: 1.0625rem; }
.spoed-strip .icon { color: var(--cyan); }
.spoed-strip strong { font-weight: 800; }

/* ===========================================================================
   Trust strip (light)
   ======================================================================== */
.trust-strip { background: #fff; border-bottom: 1px solid var(--light-2); }
.trust-strip__list {
    display: grid; gap: var(--s3); grid-template-columns: 1fr 1fr; padding-block: var(--s4);
}
@media (min-width: 760px) { .trust-strip__list { grid-template-columns: repeat(4, 1fr); } }
.trust-strip li { display: flex; align-items: center; gap: .8rem; font-weight: 800; font-size: .95rem; }
.trust-strip .icon { color: var(--cyan); width: 28px; height: 28px; }
.trust-strip small { display: block; font-weight: 300; color: var(--muted-ink); font-size: .82rem; letter-spacing: 0; text-transform: none; }

/* ===========================================================================
   Service cards
   ======================================================================== */
.service-card {
    display: flex; flex-direction: column; gap: var(--s2);
    background: #fff; border: 1px solid var(--light-2); border-left: 3px solid var(--cyan);
    border-radius: var(--r-card); padding: var(--s4);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-pop); }
.service-card__icon {
    display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px;
    border-radius: var(--r-card); background: var(--navy); color: var(--cyan);
}
.service-card__icon .icon { width: 28px; height: 28px; }
.service-card__title { margin: 0; }
.service-card__text { color: var(--muted-ink); font-size: .98rem; margin: 0; flex: 1; }
.service-card__link {
    display: inline-flex; align-items: center; gap: .4rem; font-weight: 800; font-size: .8rem;
    text-transform: uppercase; letter-spacing: .08em; color: var(--ink); margin-top: auto;
}
.service-card:hover .service-card__link { gap: .7rem; }
.service-card__link .icon { transition: transform .2s var(--ease); }

/* ===========================================================================
   Feature lists / steps / USP
   ======================================================================== */
.feature-list { display: grid; gap: var(--s2); }
.feature-list li { display: flex; align-items: flex-start; gap: .7rem; }
.feature-list .icon { color: var(--cyan); margin-top: 2px; }
.section--dark .feature-list li { color: rgba(248,248,248,.9); }

.steps { display: grid; gap: var(--s3); counter-reset: step; }
@media (min-width: 760px) { .steps--row { grid-template-columns: repeat(3, 1fr); } }
.step {
    position: relative; background: #fff; border: 1px solid var(--light-2);
    border-radius: var(--r-card); padding: var(--s4) var(--s3) var(--s3);
}
.step::before {
    counter-increment: step; content: counter(step, decimal-leading-zero);
    display: inline-flex; font-weight: 800; font-size: .9rem; color: var(--cyan);
    letter-spacing: .1em; margin-bottom: var(--s1);
}
.step h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.step p { color: var(--muted-ink); margin: 0; font-size: .98rem; }

/* USP row on dark */
.usp { display: grid; gap: var(--s4); }
@media (min-width: 760px) { .usp { grid-template-columns: repeat(3, 1fr); } }
.usp__item { padding-left: var(--s3); border-left: 2px solid var(--cyan); }
.usp__item .icon { color: var(--cyan); margin-bottom: var(--s1); }
.usp__item h3 { color: var(--white); font-size: 1.2rem; margin-bottom: .4rem; }
.usp__item p { color: rgba(248,248,248,.72); margin: 0; font-size: .98rem; }

/* ===========================================================================
   Certifications (placeholder badges until confirmed)
   ======================================================================== */
.cert-row { display: grid; gap: var(--s2); grid-template-columns: 1fr 1fr; }
@media (min-width: 760px) { .cert-row { grid-template-columns: repeat(4, 1fr); } }
.cert {
    display: flex; flex-direction: column; align-items: center; text-align: center; gap: .35rem;
    background: #fff; border: 1px solid var(--light-2); border-radius: var(--r-btn); padding: var(--s3) var(--s2);
}
.cert__icon { display: inline-flex; color: var(--cyan); }
.cert__icon .icon { width: 30px; height: 30px; }
.cert__label { font-weight: 800; font-size: .85rem; }
.cert__note { font-size: .68rem; color: var(--muted-ink); text-transform: uppercase; letter-spacing: .08em; }
.cert-row--dark .cert { background: var(--navy-2); border-color: var(--navy-line); }
.cert-row--dark .cert__label { color: var(--white); }
.cert-row--dark .cert__note { color: var(--muted); }

/* ===========================================================================
   Area chips
   ======================================================================== */
.area-chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.area-chips li {
    display: inline-flex; align-items: center; gap: .35rem;
    background: rgba(72,192,216,.10); border: 1px solid var(--navy-line); color: var(--white);
    padding: .45rem .85rem; border-radius: var(--r-btn); font-size: .9rem;
}
.area-chips .icon { color: var(--cyan); }
.section--light .area-chips li, .section--alt .area-chips li {
    background: #fff; color: var(--ink); border-color: var(--light-2);
}

/* ===========================================================================
   Reviews / testimonials
   ======================================================================== */
.reviews { display: grid; gap: var(--s3); }
@media (min-width: 760px) { .reviews { grid-template-columns: repeat(3, 1fr); } }
.review { background: #fff; border: 1px solid var(--light-2); border-radius: var(--r-card); padding: var(--s4); }
.review__stars { display: flex; gap: 2px; color: var(--cyan); margin-bottom: var(--s2); }
.review__stars .icon { width: 18px; height: 18px; }
.review__text { font-size: 1rem; margin-bottom: var(--s2); }
.review__who { font-weight: 800; font-size: .9rem; }
.review__who small { display: block; font-weight: 300; color: var(--muted-ink); }

/* ===========================================================================
   Page hero (inner pages) + breadcrumb
   ======================================================================== */
.page-hero { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.page-hero::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(70% 120% at 85% -20%, rgba(72,192,216,.16), transparent 55%);
}
.page-hero__inner { position: relative; z-index: 1; padding-block: clamp(2.75rem, 2rem + 4vw, 4.5rem); }
.page-hero h1 { color: var(--white); text-transform: uppercase; max-width: 20ch; }
.page-hero .lead { color: rgba(248,248,248,.8); font-size: 1.125rem; margin-top: var(--s2); max-width: 60ch; }
.breadcrumb { font-size: .8rem; color: rgba(248,248,248,.6); margin-bottom: var(--s2); display: flex; gap: .5rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb span[aria-current] { color: var(--cyan); }

/* ===========================================================================
   Prose (rich content)
   ======================================================================== */
.prose > * + * { margin-top: var(--s3); }
.prose h2 { margin-top: var(--s5); }
.prose h3 { margin-top: var(--s4); }
.prose p, .prose li { color: var(--ink); }
.prose .lead { font-size: 1.18rem; color: var(--muted-ink); }
.prose a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--cyan); text-underline-offset: 3px; text-decoration-thickness: 2px; }
.prose a:hover { color: #14606f; }   /* darkened cyan: AA on light */

/* Inline content links outside .prose must still read as links.
   On light: navy/ink text + thick cyan underline (AAA text contrast).
   On dark: cyan text (7.2:1). Excludes buttons and card links. */
.section--light p a:not(.btn), .section--alt p a:not(.btn),
.werkgebied p a:not(.btn) {
    font-weight: 800; text-decoration: underline; text-decoration-color: var(--cyan);
    text-underline-offset: 3px; text-decoration-thickness: 2px;
}
.section--dark p a:not(.btn), .page-hero p a:not(.btn), .hero p a:not(.btn) {
    color: var(--cyan); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px;
}

/* two-column layout for service pages */
.layout-split { display: grid; gap: var(--s5); align-items: start; }
@media (min-width: 960px) { .layout-split { grid-template-columns: 1.6fr 1fr; gap: var(--s6); } }
.media-frame { border-radius: var(--r-card); overflow: hidden; border: 1px solid var(--light-2); box-shadow: var(--shadow-card); }
.media-frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* sticky service aside */
.aside-card {
    background: var(--navy); color: var(--white); border-radius: var(--r-card); padding: var(--s4);
    position: sticky; top: calc(var(--header-h) + 16px);
}
.aside-card h3 { color: var(--white); margin-bottom: var(--s2); }
.aside-card p { color: rgba(248,248,248,.78); font-size: .95rem; margin-bottom: var(--s3); }
.aside-card .btn { width: 100%; margin-bottom: var(--s2); }
.aside-card__phone { display: flex; align-items: center; justify-content: center; gap: .5rem; margin-top: var(--s1); color: var(--cyan); font-weight: 800; font-size: 1.05rem; }
.aside-card__phone .icon { flex: 0 0 auto; }

/* ===========================================================================
   FAQ
   ======================================================================== */
.faq { display: grid; gap: var(--s2); max-width: 820px; }
.faq__item { background: #fff; border: 1px solid var(--light-2); border-radius: var(--r-card); overflow: hidden; }
.faq__item summary {
    list-style: none; cursor: pointer; padding: var(--s3) var(--s4); font-weight: 800; font-size: 1.05rem;
    display: flex; justify-content: space-between; align-items: center; gap: var(--s2);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-weight: 800; color: var(--cyan); font-size: 1.4rem; transition: transform .2s var(--ease); }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item .faq__a { padding: 0 var(--s4) var(--s3); color: var(--muted-ink); }

/* ===========================================================================
   CTA band (dark)
   ======================================================================== */
.cta-band { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.cta-band::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(60% 140% at 90% 0%, rgba(72,192,216,.18), transparent 55%);
}
.cta-band__inner {
    position: relative; z-index: 1; display: grid; gap: var(--s4); align-items: center;
    padding-block: clamp(3rem, 2rem + 4vw, 5rem);
}
@media (min-width: 860px) { .cta-band__inner { grid-template-columns: 1.4fr 1fr; } }
.cta-band__title { color: var(--white); text-transform: uppercase; margin-bottom: var(--s2); }
.cta-band__text { color: rgba(248,248,248,.8); margin: 0; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--s2); }
@media (min-width: 860px) { .cta-band__actions { justify-content: flex-end; } }

/* ===========================================================================
   Forms
   ======================================================================== */
.form-card { background: #fff; border: 1px solid var(--light-2); border-radius: var(--r-card); padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); box-shadow: var(--shadow-card); }
.form-grid { display: grid; gap: var(--s3); }
@media (min-width: 620px) { .form-row-2 { grid-template-columns: 1fr 1fr; gap: var(--s3); display: grid; } }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label {
    font-weight: 800; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink);
}
.form-group .req { color: var(--error); }
.form-group .hint { font-weight: 300; font-size: .8rem; color: var(--muted-ink); text-transform: none; letter-spacing: 0; }
.form-group input, .form-group select, .form-group textarea {
    font: inherit; font-weight: 300; color: var(--ink); background: #fff;
    border: 1px solid #cdd6df; border-radius: var(--r-input); padding: .8rem .9rem; width: 100%;
    transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(72,192,216,.18);
}
.form-group input:user-invalid, .form-group select:user-invalid, .form-group textarea:user-invalid { border-color: var(--error); }
.form-group .error-msg { color: var(--error); font-size: .82rem; font-weight: 300; min-height: 1em; }

/* spoed checkbox (highlighted) */
.check-row { display: flex; align-items: flex-start; gap: .7rem; padding: var(--s3); border: 1px solid var(--cyan); background: rgba(72,192,216,.07); border-radius: var(--r-card); }
.check-row input { width: 22px; height: 22px; accent-color: var(--cyan); margin-top: 2px; flex: 0 0 auto; }
.check-row label { font-weight: 800; text-transform: none; letter-spacing: 0; font-size: 1rem; }
.check-row small { display: block; font-weight: 300; color: var(--muted-ink); }

.consent-row { display: flex; align-items: flex-start; gap: .6rem; font-size: .85rem; color: var(--muted-ink); }
.consent-row input { width: 18px; height: 18px; accent-color: var(--cyan); margin-top: 3px; flex: 0 0 auto; }

.form-alert { padding: var(--s3); border-radius: var(--r-card); margin-bottom: var(--s3); font-size: .95rem; }
.form-alert--error { background: rgba(224,59,59,.08); border: 1px solid var(--error); color: #8c1f1f; }
.form-alert--ok { background: rgba(46,184,122,.10); border: 1px solid var(--success); color: #166b46; }

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

/* contact info aside */
.contact-aside { display: grid; gap: var(--s3); }
.contact-aside .panel { background: var(--navy); color: var(--white); border-radius: var(--r-card); padding: var(--s4); }
.contact-aside .panel h3 { color: var(--white); margin-bottom: var(--s2); }
.contact-method { display: flex; align-items: center; gap: .8rem; padding: .7rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.contact-method:last-child { border-bottom: 0; }
.contact-method .icon { color: var(--cyan); }
.contact-method b { display: block; font-weight: 800; }
.contact-method small { color: rgba(248,248,248,.65); }

/* ===========================================================================
   Footer
   ======================================================================== */
.site-footer { background: var(--navy); color: var(--white); margin-top: auto; }
.site-footer__grid {
    display: grid; gap: var(--s5); padding-block: var(--s7) var(--s5);
    grid-template-columns: 1fr;
}
@media (min-width: 680px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 1000px) { .site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; } }
.site-footer__logo { height: 44px; width: auto; margin-bottom: var(--s3); }
.site-footer__intro { color: rgba(248,248,248,.7); font-size: .95rem; margin-bottom: var(--s3); }
.whatsapp-link { display: inline-flex; align-items: center; gap: .5rem; color: var(--cyan); font-weight: 800; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }
.site-footer__heading { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--cyan); margin-bottom: var(--s3); }
.site-footer__links { display: grid; gap: .6rem; }
.site-footer__links a { color: rgba(248,248,248,.82); font-size: .95rem; }
.site-footer__links a:hover { color: var(--cyan); }
.nap { font-style: normal; color: rgba(248,248,248,.82); font-size: .95rem; line-height: 1.9; }
.nap strong { color: var(--white); }
.nap a { display: inline-flex; align-items: center; gap: .45rem; }
.nap a:hover { color: var(--cyan); }
.nap .icon { color: var(--cyan); }
.nap__todo { color: var(--muted); font-style: italic; }
.hours { margin-top: var(--s3); display: grid; gap: .3rem; font-size: .85rem; color: rgba(248,248,248,.7); }
.hours li { display: flex; justify-content: space-between; gap: var(--s2); border-bottom: 1px dotted rgba(255,255,255,.12); padding-bottom: .25rem; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); }
.site-footer__bottom-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s2); padding-block: var(--s3); font-size: .82rem; color: rgba(248,248,248,.6); }

/* ===========================================================================
   Floating WhatsApp + sticky mobile phone bar
   ======================================================================== */
.wa-float {
    position: fixed; right: 18px; bottom: 84px; z-index: 950;
    width: 56px; height: 56px; border-radius: 50%; background: var(--success); color: #fff;
    display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-pop);
    transition: transform .18s var(--ease);
}
.wa-float .icon { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.06); }

.sticky-phone-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 960;
    background: var(--cyan); display: flex; align-items: stretch;
    box-shadow: 0 -6px 20px rgba(0,0,0,.18);
}
.sticky-phone-bar__call {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: .5rem;
    color: var(--navy); font-weight: 800; font-size: 1.05rem; padding: 1rem .8rem;
}
.sticky-phone-bar__wa {
    display: flex; align-items: center; justify-content: center; width: 60px;
    background: rgba(16,16,24,.12); color: var(--navy);
}

@media (max-width: 979px) {
    body { padding-bottom: 60px; }      /* clearance for sticky bar */
    .wa-float { bottom: 76px; }
}
@media (min-width: 980px) {
    .sticky-phone-bar { display: none; }
    .wa-float { bottom: 24px; }
}

/* ---------- Scroll-reveal (progressive enhancement) ----------
   Hidden state is gated behind .js so content stays fully visible without
   JavaScript (crawlers, no-JS users). Only animates when JS is present. */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flow > * + * { margin-top: var(--s3); }
.lead { font-size: 1.18rem; }
.divider-techline { height: 2px; width: 56px; background: var(--cyan); margin-block: var(--s3); }
.section--dark .divider-techline { background: var(--cyan); }