/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
}
.btn--gold { background: var(--color-gold-500); color: var(--color-green-900); }
.btn--gold:hover { background: var(--color-gold-400); color: var(--color-green-900); transform: translateY(-1px); }
.btn--green { background: var(--color-green-700); color: var(--color-white); }
.btn--green:hover { background: var(--color-green-600); color: var(--color-white); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* ---------- Header / nav ---------- */
.site-header { background: var(--color-white); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: var(--space-sm); }
.logo img { height: 48px; width: auto; }

.nav-toggle { display: flex; flex-direction: column; gap: 5px; padding: var(--space-xs); }
.nav-toggle span { width: 24px; height: 2px; background: var(--color-primary); transition: transform var(--transition), opacity var(--transition); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav { display: none; position: absolute; inset: 100% 0 auto; background: var(--color-white); border-bottom: 1px solid var(--color-border); padding: var(--space-md) var(--space-lg); }
.main-nav.is-open { display: block; }
.nav-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-xs); }
.nav-link { display: inline-flex; align-items: center; gap: 4px; padding: var(--space-xs) 0; font-size: var(--text-sm); color: var(--color-primary); text-decoration: none; border-bottom: 2px solid transparent; }
.nav-link:hover { color: var(--color-gold-600); }
.nav-link--active { border-bottom-color: var(--color-gold-500); }
.nav-link svg { width: 10px; height: 10px; fill: currentColor; transition: transform var(--transition); }

.submenu { list-style: none; padding: 0 0 0 var(--space-md); display: none; }
.has-submenu.is-open .submenu { display: block; }
.has-submenu.is-open > .nav-link svg { transform: rotate(180deg); }
.submenu a { display: block; padding: var(--space-2xs) 0; font-size: var(--text-sm); color: var(--color-text); text-decoration: none; }
.submenu a:hover { color: var(--color-gold-600); }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .main-nav { display: block; position: static; padding: 0; border: 0; }
  .nav-list { flex-direction: row; gap: var(--space-lg); }
  .logo img { height: 56px; }
  .has-submenu { position: relative; }
  .submenu {
    position: absolute; top: 100%; left: -1rem; min-width: 260px;
    background: var(--color-white); border-top: 3px solid var(--color-gold-500);
    box-shadow: var(--shadow-card); padding: var(--space-sm) var(--space-md);
  }
  .has-submenu:hover .submenu, .has-submenu:focus-within .submenu { display: block; }
  .has-submenu:hover > .nav-link svg { transform: rotate(180deg); }
}

/* ---------- Lists ---------- */
.chevron-list { list-style: none; padding: 0; display: grid; gap: var(--space-xs); margin-block: var(--space-md); }
.chevron-list li { position: relative; padding-left: 1.6rem; }
.chevron-list li::before {
  content: "\00BB"; position: absolute; left: 0; top: -0.1em;
  color: var(--color-gold-500); font-size: 1.25em; font-weight: 700;
}

/* ---------- Price cards ---------- */
.price-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin-top: var(--space-lg); }
.price-card { background: var(--color-gold-100); border: 1px solid var(--color-gold-400); border-radius: var(--radius-sm); padding: var(--space-lg) var(--space-md); text-align: center; font-size: var(--text-sm); }
.price-card-title { font-family: var(--font-body); font-weight: 700; font-size: var(--text-base); }
.price-card-price { font-family: var(--font-heading); font-size: var(--text-md); white-space: nowrap; color: var(--color-primary); padding-bottom: var(--space-sm); margin-bottom: var(--space-sm); border-bottom: 1px solid var(--color-gold-400); }
@media (min-width: 480px) { .price-card-price { font-size: var(--text-lg); } }

/* ---------- Service cards ---------- */
.service-grid { display: grid; gap: var(--space-lg); }
.service-card {
  background: var(--color-white); color: var(--color-text);
  border-radius: var(--radius-sm); padding: var(--space-xl) var(--space-lg);
  text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-md);
  border-top: 4px solid var(--color-gold-500);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }
.section--brand .service-card h3 { color: var(--color-primary); }
.service-card p { font-size: var(--text-sm); flex-grow: 1; }

@media (min-width: 768px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--centre { grid-column: 1 / -1; width: calc(50% - var(--space-lg) / 2); justify-self: center; }
}

/* ---------- Image frame ---------- */
.media-frame { border-radius: var(--radius-sm); overflow: hidden; position: relative; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame::after {
  content: ""; position: absolute; inset: auto auto -12px -12px; width: 60%; height: 60%;
  border-left: 4px solid var(--color-gold-500); border-bottom: 4px solid var(--color-gold-500); pointer-events: none;
}

/* ---------- FAQ (native details/summary) ---------- */
.faq-list { border-top: 1px solid var(--color-border); }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: var(--space-md);
  padding: var(--space-sm) 0; font-size: var(--text-sm); color: var(--color-primary);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--color-gold-600); font-size: 1.25rem; line-height: 1; transition: transform var(--transition); }
.faq-item summary:hover { color: var(--color-gold-600); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding-bottom: var(--space-md); font-size: var(--text-sm); color: var(--color-text-muted); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background:
    linear-gradient(rgba(8, 47, 34, 0.82), rgba(11, 63, 45, 0.86)),
    url("../assets/images/hero.jpg") center 30% / cover no-repeat,
    var(--color-green-700);
  color: var(--color-white);
  text-align: center;
  padding-block: clamp(3rem, 2rem + 4vw, 5rem);
}
.page-hero h1 { color: var(--color-white); }
.page-hero-rule { width: 64px; height: 3px; background: var(--color-gold-500); margin: var(--space-lg) auto; border: 0; }
.page-hero p { color: rgba(255, 255, 255, 0.9); font-size: var(--text-md); max-width: 46ch; margin-inline: auto; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-green-900); color: rgba(255, 255, 255, 0.85); font-size: var(--text-sm); }
.footer-grid { display: grid; gap: var(--space-xl); padding-block: var(--space-2xl); }
.site-footer h2 { color: var(--color-gold-400); font-size: var(--text-md); margin-bottom: var(--space-md); }
.site-footer a { color: var(--color-white); text-decoration: none; }
.site-footer a:hover { color: var(--color-gold-400); text-decoration: underline; }
.footer-links { list-style: none; padding: 0; display: grid; gap: var(--space-2xs); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-block: var(--space-md); font-size: var(--text-xs); color: rgba(255, 255, 255, 0.6); }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: var(--space-lg); }
/* align-content: start stops a shorter field spreading its rows to match a taller neighbour */
.form-field { display: grid; gap: var(--space-2xs); align-content: start; }
.form-label { font-weight: 700; font-size: var(--text-sm); color: var(--color-primary); }
.form-optional { font-weight: 400; color: var(--color-text-muted); }
.form-hint { font-size: var(--text-xs); color: var(--color-text-muted); }

.form-input,
.form-select,
.form-textarea {
  width: 100%; margin: 0; padding: 0.75rem 0.9rem;
  font-size: var(--text-base); line-height: 1.4;
  background: var(--color-white); color: var(--color-text);
  border: 1px solid #c9c2b3; border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
/* Single-line controls share one fixed height so inputs and selects line up */
.form-input,
.form-select { height: 3rem; padding-block: 0; }
.form-textarea { display: block; min-height: 150px; resize: vertical; }
.form-select {
  -webkit-appearance: none; appearance: none; padding-right: 2.5rem; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-gold-600) 50%), linear-gradient(135deg, var(--color-gold-600) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px; background-repeat: no-repeat;
}
.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: var(--color-gold-500); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--color-green-700); box-shadow: 0 0 0 3px rgba(201, 161, 79, 0.35);
}

.form-fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-xs); align-content: start; }
.form-fieldset legend { padding: 0; margin-bottom: var(--space-xs); }
.form-options { display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-lg); }
.form-options { align-items: center; }
.form-check { display: inline-flex; align-items: center; gap: var(--space-xs); font-size: var(--text-sm); line-height: 1.5; cursor: pointer; }
.form-check input { width: 1.125rem; height: 1.125rem; margin: 0; accent-color: var(--color-green-700); flex-shrink: 0; cursor: pointer; }
/* Multi-line checkbox label: text wraps as one block beside the box */
.form-check--block { display: flex; align-items: flex-start; }
.form-check--block input { margin-top: 0.1875rem; }
.form-check-text { flex: 1; min-width: 0; }

.form-error { display: none; font-size: var(--text-xs); font-weight: 700; color: #a3261b; }
.form-field.has-error .form-error,
.form-fieldset.has-error .form-error { display: block; }
.form-field.has-error .form-input,
.form-field.has-error .form-select,
.form-field.has-error .form-textarea { border-color: #a3261b; }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-md); }
.form-actions .btn { border: 0; font-size: var(--text-base); padding: 0.75rem 1.75rem; }

.form-success {
  text-align: center; padding: var(--space-2xl) var(--space-lg);
  background: var(--color-green-100); border-top: 4px solid var(--color-gold-500); border-radius: var(--radius-sm);
}
.form-success[hidden] { display: none; }
.form-success:focus { outline: none; }
.form-success-icon {
  width: 64px; height: 64px; margin: 0 auto var(--space-md); border-radius: 50%;
  display: grid; place-items: center; background: var(--color-green-700); color: var(--color-gold-400);
}
.form-success-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.form-success h2 { margin-bottom: var(--space-sm); }
.form-success .btn { margin-top: var(--space-lg); }

@media (min-width: 640px) {
  .form-grid--2 { grid-template-columns: 1fr 1fr; }
}

/* ---------- Footer legal links ---------- */
.footer-bottom-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-xs) var(--space-lg); }
.footer-legal { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-lg); }
.footer-legal a { color: rgba(255, 255, 255, 0.75); font-size: var(--text-xs); text-decoration: none; }
.footer-legal a:hover { color: var(--color-gold-400); text-decoration: underline; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed; inset: auto 0 0 0; z-index: 100;
  background: var(--color-green-900); color: rgba(255, 255, 255, 0.9);
  border-top: 4px solid var(--color-gold-500);
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.2);
  padding-block: var(--space-lg);
}
.cookie-banner-inner { display: grid; gap: var(--space-md); }
.cookie-banner-title { color: var(--color-gold-400); font-size: var(--text-md); margin-bottom: var(--space-2xs); }
.cookie-banner p { font-size: var(--text-sm); max-width: 70ch; }
.cookie-banner a { color: var(--color-white); text-decoration-color: var(--color-gold-500); }
.cookie-banner a:hover { color: var(--color-gold-400); }
.cookie-banner-actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.cookie-banner-actions .btn { border: 0; }

/* Keep page content (e.g. the footer) clear of the fixed banner */
body.has-cookie-banner { padding-bottom: 220px; }

@media (min-width: 768px) {
  .cookie-banner-inner { grid-template-columns: 1fr auto; align-items: center; gap: var(--space-2xl); }
  body.has-cookie-banner { padding-bottom: 140px; }
}