/* =========================================================
   PFG Windows Limited — stílbhileog / stylesheet
   Coincheap: gloine sioctha + feistis chré-umha
   (frosted glass + bronze hardware)
   ========================================================= */

/* ----- Tokraí / Tokens ----- */
:root {
  --ink:        #14262c;   /* deep teal-slate — téacs & struchtúr */
  --ink-soft:   #47606a;   /* téacs tánaisteach */
  --glass:      #e9eff0;   /* réimse gloine sioctha */
  --glass-deep: #dae4e5;
  --paper:      #ffffff;
  --teal:       #1f5b63;   /* teal an Atlantaigh — aiceann struchtúrach */
  --teal-deep:  #103a40;
  --bronze:     #a9743f;   /* cré-umha na bhfeistí — an dath is dána */
  --bronze-2:   #c6975f;
  --line:       rgba(20, 38, 44, 0.14);
  --line-soft:  rgba(20, 38, 44, 0.08);
  --shadow:     0 22px 50px -28px rgba(16, 58, 64, 0.55);
  --shadow-sm:  0 10px 24px -18px rgba(16, 58, 64, 0.5);

  --maxw: 1140px;
  --pad: clamp(1.15rem, 4vw, 2.75rem);
  --radius: 4px;

  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
}

/* ----- Athshocrú / 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(--font-body);
  font-size: 1.0625rem;      /* 17px */
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--teal-deep); }

/* ----- Cur i gcló / Typography ----- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.08; font-weight: 600; letter-spacing: -0.015em; color: var(--ink); }
h1 { font-size: clamp(2.35rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.28rem; letter-spacing: -0.01em; }
p { max-width: 66ch; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--bronze);
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--bronze);
  display: inline-block;
}

/* ----- Cuir & sciar / Layout helpers ----- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: clamp(3.75rem, 8vw, 6.5rem); }
.section--glass { background: var(--glass); border-block: 1px solid var(--line-soft); }
.lede { font-size: clamp(1.1rem, 1.7vw, 1.32rem); color: var(--ink-soft); line-height: 1.6; }

.skip-link {
  position: absolute; left: 50%; transform: translateX(-50%) translateY(-140%);
  background: var(--ink); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 6px 6px;
  z-index: 100; transition: transform .18s ease;
}
.skip-link:focus { transform: translateX(-50%) translateY(0); color: #fff; }

:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 3px solid var(--bronze);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ----- Cnaipí / Buttons ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-body); font-weight: 600; font-size: 1rem;
  padding: .82rem 1.5rem; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .12s ease;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--bronze); color: #fff; }
.btn--primary:hover { background: #96652f; color: #fff; }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: var(--teal-deep); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn--block { width: 100%; }

/* ----- Ceanntásc / Header ----- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 68px;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand__mark { flex: 0 0 auto; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; letter-spacing: -0.01em; line-height: 1; }
.brand__sub { display: block; font-family: var(--font-body); font-weight: 500; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-top: 3px; }

.nav__links { display: flex; align-items: center; gap: 1.6rem; list-style: none; padding: 0; }
.nav__links a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .98rem; padding-block: .4rem; position: relative; }
.nav__links a[aria-current="page"] { color: var(--teal); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--bronze); transition: right .22s ease;
}
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { right: 0; }
.nav__cta { margin-left: .4rem; }

.nav__toggle {
  display: none; background: transparent; border: 1px solid var(--line);
  border-radius: var(--radius); width: 44px; height: 40px; cursor: pointer;
  align-items: center; justify-content: center;
}
.nav__toggle svg { color: var(--ink); }

@media (max-width: 860px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: .5rem var(--pad) 1.25rem;
    box-shadow: var(--shadow-sm);
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links li { border-top: 1px solid var(--line-soft); }
  .nav__links a { display: block; padding: .95rem 0; font-size: 1.05rem; }
  .nav__links a::after { display: none; }
  .nav__cta { margin: .9rem 0 0; }
  .nav__cta .btn { width: 100%; }
}

/* ----- Hero ----- */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 85% -10%, rgba(198,151,95,0.16), transparent 55%),
    linear-gradient(180deg, #f3f7f7 0%, #ffffff 62%);
  z-index: -1;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(3rem, 6vw, 5.5rem);
}
.hero__title { margin-top: 1.1rem; }
.hero__title .line-2 { color: var(--teal); }
.hero__lede { margin-top: 1.4rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; margin-top: 2.4rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.hero__trust div { min-width: 90px; }
.hero__trust dt { font-family: var(--font-display); font-size: 1.55rem; font-weight: 600; color: var(--ink); line-height: 1; }
.hero__trust dd { font-size: .9rem; color: var(--ink-soft); margin-top: .35rem; }
.hero__art { justify-self: center; width: 100%; max-width: 440px; }

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__art { order: -1; max-width: 340px; }
}

/* ----- Grideanna / Grids ----- */
.grid { display: grid; gap: 1.25rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--3, .grid--2 { grid-template-columns: 1fr; } }

.section__head { max-width: 60ch; margin-bottom: 2.6rem; }
.section__head h2 { margin-top: .8rem; }
.section__head p { margin-top: .9rem; }

/* ----- Cárta seirbhíse / Service card ----- */
.svc {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.7rem; display: flex; flex-direction: column; gap: .7rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.svc:hover { border-color: var(--teal); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.svc__icon {
  width: 46px; height: 46px; border-radius: var(--radius);
  display: grid; place-items: center; margin-bottom: .35rem;
  background: var(--glass); color: var(--teal); border: 1px solid var(--line-soft);
}
.svc h3 { color: var(--ink); }
.svc p { color: var(--ink-soft); font-size: .98rem; margin: 0; }
.section--glass .svc { background: #fff; }

/* ----- Cén fáth / Why us ----- */
.feature { display: flex; gap: 1rem; align-items: flex-start; }
.feature__mark {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; background: var(--teal); color: #fff;
}
.feature h3 { font-size: 1.12rem; }
.feature p { color: var(--ink-soft); font-size: .96rem; margin-top: .3rem; }

/* ----- Limistéar / Area ----- */
.area__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(1.8rem,4vw,3.5rem); align-items: center; }
@media (max-width: 820px) { .area__grid { grid-template-columns: 1fr; } }
.area__list { list-style: none; padding: 0; margin-top: 1.4rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem 1.4rem; }
.area__list li { display: flex; align-items: center; gap: .6rem; color: var(--ink); }
.area__list li::before { content: ""; width: 8px; height: 8px; background: var(--bronze); border-radius: 50%; flex: 0 0 auto; }
.area__card {
  background: var(--ink); color: #eaf1f2; border-radius: var(--radius);
  padding: 1.9rem; box-shadow: var(--shadow);
}
.area__card h3 { color: #fff; }
.area__card a { color: var(--bronze-2); }
.area__card dl { margin-top: 1.2rem; display: grid; gap: 1rem; }
.area__card dt { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: #9fb6bb; }
.area__card dd { font-size: 1.05rem; margin-top: .1rem; }

/* ----- CTA stríoc / CTA strip ----- */
.cta {
  background: linear-gradient(120deg, var(--teal-deep), var(--teal));
  color: #eef5f5;
}
.cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.8rem; }
.cta h2 { color: #fff; max-width: 20ch; }
.cta p { color: #cfe1e2; margin-top: .6rem; }
.cta .btn--primary { background: var(--bronze); }
.cta .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.cta .btn--ghost:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }

/* ----- Teagmháil / Contact ----- */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.8rem,4vw,3.5rem); }
@media (max-width: 820px) { .contact__grid { grid-template-columns: 1fr; } }

.info-list { list-style: none; padding: 0; display: grid; gap: 1.35rem; margin-top: 1.6rem; }
.info-list li { display: flex; gap: 1rem; align-items: flex-start; }
.info-list .ic {
  flex: 0 0 auto; width: 42px; height: 42px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--line-soft);
  display: grid; place-items: center; color: var(--teal);
}
.info-list .lbl { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.info-list .val { font-size: 1.08rem; color: var(--ink); }
.info-list a.val { color: var(--teal); text-decoration: none; }
.info-list a.val:hover { text-decoration: underline; }

/* ----- Foirm / Form ----- */
.form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1.15rem; }
.field label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: .4rem; }
.field .req { color: var(--bronze); }
.field input, .field textarea {
  width: 100%; font: inherit; color: var(--ink);
  padding: .78rem .9rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fcfdfd; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(31,91,99,.14);
}
.field textarea { resize: vertical; min-height: 130px; }
.field--error input, .field--error textarea { border-color: #c0392b; }
.err { display: none; color: #c0392b; font-size: .85rem; margin-top: .35rem; }
.field--error .err { display: block; }

.consent { display: flex; gap: .65rem; align-items: flex-start; font-size: .92rem; color: var(--ink-soft); margin-bottom: 1.3rem; }
.consent input { margin-top: .28rem; width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--teal); }

.form__note { font-size: .85rem; color: var(--ink-soft); margin-top: 1rem; }
.form-status {
  display: none; margin-top: 1.1rem; padding: .95rem 1.1rem; border-radius: var(--radius);
  background: #e7f2ee; border: 1px solid #bcdfd0; color: #1e5b45; font-size: .96rem;
}
.form-status.is-visible { display: block; }

/* ----- Leathanach dlí / Legal page ----- */
.page-hero { background: var(--glass); border-bottom: 1px solid var(--line-soft); padding-block: clamp(2.6rem, 6vw, 4rem); }
.page-hero p { color: var(--ink-soft); margin-top: .7rem; }
.legal { max-width: 78ch; }
.legal h2 { font-size: 1.5rem; margin-top: 2.4rem; }
.legal h3 { margin-top: 1.6rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal p { margin-top: .9rem; }
.legal ul { margin-top: .8rem; padding-left: 1.3rem; display: grid; gap: .45rem; }
.legal .updated { font-size: .9rem; color: var(--ink-soft); }
.legal address { font-style: normal; background: var(--glass); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1rem 1.2rem; margin-top: 1rem; color: var(--ink); }
.legal .toc { background: var(--glass); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.2rem 1.4rem; margin: 1.6rem 0 0; }
.legal .toc ul { margin-top: .6rem; }
.legal .toc a { color: var(--teal); }

/* ----- Buntásc / Footer ----- */
.site-footer { background: var(--ink); color: #c9d7da; padding-block: clamp(2.8rem, 6vw, 4rem) 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.2rem; }
@media (max-width: 820px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand .brand__name { color: #fff; }
.footer__brand p { color: #9fb6bb; font-size: .95rem; margin-top: .9rem; max-width: 40ch; }
.site-footer h4 { font-family: var(--font-display); font-size: 1rem; color: #fff; margin-bottom: 1rem; font-weight: 600; }
.site-footer ul { list-style: none; padding: 0; display: grid; gap: .6rem; }
.site-footer a { color: #c9d7da; text-decoration: none; font-size: .96rem; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer__legal-lines a { color: #c9d7da; }
.footer__legal-lines a:hover { color: #fff; }
.footer__legal-lines { font-size: .92rem; line-height: 1.7; color: #9fb6bb; }
.footer__legal-lines strong { color: #fff; font-weight: 600; }
.footer__bottom {
  margin-top: 2.6rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between;
  font-size: .86rem; color: #8ea6ab;
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }

/* ----- Fógra fianán / Cookie banner ----- */
.cookie {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 80;
  max-width: 640px; margin-inline: auto;
  background: var(--ink); color: #dbe6e8; border-radius: 6px;
  padding: 1.15rem 1.25rem; box-shadow: var(--shadow);
  display: none; gap: 1rem; align-items: center; flex-wrap: wrap;
}
.cookie.is-visible { display: flex; }
.cookie p { font-size: .92rem; margin: 0; flex: 1 1 260px; color: #cdd9dc; }
.cookie a { color: var(--bronze-2); }
.cookie__actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.cookie .btn { padding: .6rem 1.1rem; font-size: .92rem; }
.cookie .btn--ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.cookie .btn--ghost:hover { border-color: #fff; color: #fff; }