/*
Theme Name: Siam RIBs Yacht Brokerage
Theme URI: https://www.facebook.com/siamribs
Author: Codex
Author URI: https://openai.com
Description: Premium bilingual WordPress theme for yacht brokerage, RIB sales, marine services, and Thailand-based boat representation.
Version: 2.3.9
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: siam-ribs
Tags: custom-logo, custom-menu, featured-images, block-styles, translation-ready
*/

:root {
  --sirb-blue: #0e6f91;
  --sirb-blue-2: #25b6c8;
  --sirb-cyan: #67e8e4;
  --sirb-gold: #d7b87a;
  --sirb-ink: #07131f;
  --sirb-navy: #081d2d;
  --sirb-gray-900: #182b3a;
  --sirb-gray-700: #5a6d79;
  --sirb-gray-200: #dbe5e9;
  --sirb-gray-100: #f3f8f9;
  --sirb-white: #ffffff;
  --sirb-line: rgba(7, 19, 31, 0.11);
  --sirb-shadow: 0 28px 80px rgba(7, 19, 31, 0.13);
  --sirb-header-offset: 86px;
  --sirb-header-offset-mobile: 72px;
  --sirb-shadow-soft: 0 16px 45px rgba(7, 19, 31, 0.08);
  --sirb-radius: 22px;
  --sirb-radius-sm: 14px;
  --sirb-max: 1240px;
  --sirb-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--sirb-ink);
  background: #f9fbfc;
  font-family: "Noto Sans Thai", "IBM Plex Sans Thai", "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--sirb-cyan);
  color: var(--sirb-ink);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  height: auto;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.sirb-container {
  margin: 0 auto;
  max-width: var(--sirb-max);
  padding: 0 24px;
}

.sirb-site-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--sirb-line);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 9999;
  backdrop-filter: blur(16px);
}

.admin-bar .sirb-site-header {
  top: 32px;
}

body {
  padding-top: var(--sirb-header-offset);
}

body.admin-bar {
  padding-top: calc(var(--sirb-header-offset) + 32px);
}

.sirb-header-inner {
  align-items: center;
  display: flex;
  gap: 24px;
  min-height: 78px;
}

.sirb-brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  min-width: 210px;
}

.sirb-logo-mark {
  align-items: center;
  background: var(--sirb-blue);
  color: var(--sirb-white);
  display: inline-flex;
  font-weight: 800;
  height: 42px;
  justify-content: center;
  letter-spacing: 0;
  width: 42px;
}

.sirb-brand-text {
  display: grid;
  gap: 0;
}

.sirb-brand-name {
  color: var(--sirb-ink);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.2;
}

.sirb-brand-kicker {
  color: var(--sirb-gray-700);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sirb-nav-wrap {
  align-items: center;
  display: flex;
  flex: 1;
  gap: 18px;
  justify-content: flex-end;
}

.sirb-primary-menu,
.sirb-footer-menu {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sirb-primary-menu a {
  color: var(--sirb-gray-900);
  display: inline-flex;
  font-size: 0.95rem;
  font-weight: 650;
  padding: 10px 12px;
}

.sirb-primary-menu a:hover,
.sirb-primary-menu .current-menu-item > a {
  color: var(--sirb-blue);
}

.sirb-lang-switch {
  align-items: center;
  border: 1px solid var(--sirb-line);
  display: inline-flex;
  height: 38px;
}

.sirb-lang-switch a {
  color: var(--sirb-gray-700);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 800;
  justify-content: center;
  min-width: 42px;
  padding: 7px 10px;
}

.sirb-lang-switch a.is-active {
  background: var(--sirb-blue);
  color: var(--sirb-white);
}

.sirb-header-cta,
.sirb-button {
  align-items: center;
  background: var(--sirb-blue);
  border: 1px solid var(--sirb-blue);
  color: var(--sirb-white);
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  transition: transform 180ms ease, background 180ms ease, border 180ms ease;
}

.sirb-button:hover,
.sirb-header-cta:hover {
  background: var(--sirb-ink);
  border-color: var(--sirb-ink);
  transform: translateY(-1px);
}

.sirb-button.is-secondary {
  background: var(--sirb-white);
  border-color: var(--sirb-gray-200);
  color: var(--sirb-ink);
}

.sirb-menu-toggle {
  align-items: center;
  background: var(--sirb-white);
  border: 1px solid var(--sirb-line);
  color: var(--sirb-ink);
  display: none;
  height: 42px;
  justify-content: center;
  padding: 0;
  width: 42px;
}

.sirb-menu-toggle .sirb-menu-icon {
  background: currentColor;
  box-shadow: 0 7px 0 currentColor, 0 -7px 0 currentColor;
  display: block;
  height: 2px;
  width: 18px;
}

.sirb-hero {
  background: var(--sirb-ink);
  color: var(--sirb-white);
  min-height: calc(100vh - 78px);
  overflow: hidden;
  position: relative;
}

.sirb-hero::after {
  background: linear-gradient(90deg, rgba(5, 12, 20, 0.9) 0%, rgba(5, 12, 20, 0.56) 43%, rgba(5, 12, 20, 0.08) 100%);
  content: "";
  inset: 0;
  position: absolute;
}

.sirb-hero-media {
  height: 100%;
  inset: 0;
  position: absolute;
}

.sirb-hero-media img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.sirb-hero-inner {
  align-items: center;
  display: grid;
  min-height: calc(100vh - 78px);
  padding-bottom: 76px;
  padding-top: 76px;
  position: relative;
  z-index: 2;
}

.sirb-hero-copy {
  max-width: 680px;
}

.sirb-eyebrow {
  color: #b8d7ec;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

.sirb-hero h1,
.sirb-page-hero h1 {
  font-size: clamp(2.4rem, 7vw, 5.8rem);
  line-height: 1.03;
  margin: 0 0 22px;
  max-width: 880px;
}

.sirb-hero p,
.sirb-page-hero p {
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 2vw, 1.22rem);
  margin: 0 0 32px;
  max-width: 650px;
}

.sirb-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.sirb-quick-panel {
  background: var(--sirb-white);
  border-bottom: 1px solid var(--sirb-line);
  position: relative;
  z-index: 3;
}

.sirb-quick-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
}

.sirb-quick-item {
  border-left: 1px solid var(--sirb-line);
  padding: 24px;
}

.sirb-quick-item:last-child {
  border-right: 1px solid var(--sirb-line);
}

.sirb-quick-item strong {
  color: var(--sirb-blue);
  display: block;
  font-size: 1.6rem;
  line-height: 1.2;
}

.sirb-quick-item span {
  color: var(--sirb-gray-700);
  display: block;
  font-size: 0.94rem;
  margin-top: 6px;
}

.sirb-section {
  padding: 88px 0;
}

.sirb-section.is-soft {
  background: var(--sirb-gray-100);
}

.sirb-section-head {
  align-items: end;
  display: flex;
  gap: 32px;
  justify-content: space-between;
  margin-bottom: 34px;
}

.sirb-section-head h2,
.sirb-content h2,
.sirb-contact-card h2 {
  color: var(--sirb-ink);
  font-size: clamp(1.8rem, 3.6vw, 3.1rem);
  line-height: 1.15;
  margin: 0;
}

.sirb-section-head p {
  color: var(--sirb-gray-700);
  margin: 0;
  max-width: 520px;
}

.sirb-grid {
  display: grid;
  gap: 24px;
}

.sirb-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.sirb-grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.sirb-product-card,
.sirb-service-card,
.sirb-post-card,
.sirb-contact-card {
  background: var(--sirb-white);
  border: 1px solid var(--sirb-line);
  border-radius: var(--sirb-radius);
  overflow: hidden;
}

.sirb-product-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.sirb-product-image {
  aspect-ratio: 16 / 10;
  background: var(--sirb-gray-100);
  overflow: hidden;
}

.sirb-product-image img {
  height: 100%;
  object-fit: cover;
  width: 100%;
  transition: transform 320ms ease;
}

.sirb-product-card:hover .sirb-product-image img {
  transform: scale(1.035);
}

.sirb-product-body,
.sirb-service-card,
.sirb-post-card,
.sirb-contact-card {
  padding: 24px;
}

.sirb-product-meta,
.sirb-spec-row,
.sirb-post-meta {
  color: var(--sirb-gray-700);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.92rem;
  gap: 10px 16px;
}

.sirb-product-card h3,
.sirb-service-card h3,
.sirb-post-card h3 {
  font-size: 1.2rem;
  line-height: 1.25;
  margin: 12px 0 10px;
}

.sirb-product-price {
  color: var(--sirb-blue);
  font-size: 1.05rem;
  font-weight: 850;
}

.sirb-tax-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.sirb-tax-list a,
.sirb-pill {
  background: var(--sirb-gray-100);
  border: 1px solid var(--sirb-line);
  color: var(--sirb-gray-900);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 10px;
}

.sirb-split {
  align-items: center;
  display: grid;
  gap: 54px;
  grid-template-columns: 1fr 1fr;
}

.sirb-split-media {
  aspect-ratio: 5 / 4;
  background: var(--sirb-gray-100);
  border-radius: var(--sirb-radius);
  overflow: hidden;
}

.sirb-split-media img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.sirb-content {
  color: var(--sirb-gray-700);
}

.sirb-content p {
  margin: 16px 0;
}

.sirb-list-check {
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.sirb-list-check li {
  border-left: 3px solid var(--sirb-blue);
  color: var(--sirb-gray-900);
  font-weight: 700;
  padding-left: 14px;
}

.sirb-page-hero {
  background: var(--sirb-ink);
  color: var(--sirb-white);
  overflow: hidden;
  padding: 92px 0 108px;
  position: relative;
}

.sirb-page-hero::after {
  background: linear-gradient(90deg, rgba(5, 12, 20, 0.88), rgba(5, 12, 20, 0.56));
  content: "";
  inset: 0;
  position: absolute;
}

.sirb-page-hero > .sirb-container {
  position: relative;
  z-index: 2;
}

.sirb-page-hero img {
  height: 100%;
  inset: 0;
  object-fit: cover;
  opacity: 0.44;
  position: absolute;
  width: 100%;
}

.sirb-filter-bar {
  background: var(--sirb-white);
  border: 1px solid var(--sirb-line);
  border-radius: var(--sirb-radius);
  box-shadow: var(--sirb-shadow);
  display: grid;
  gap: 12px;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  margin: -44px auto 44px;
  max-width: var(--sirb-max);
  padding: 14px;
  position: relative;
  z-index: 5;
}

.sirb-filter-bar input,
.sirb-filter-bar select,
.sirb-field input,
.sirb-field textarea {
  background: var(--sirb-white);
  border: 1px solid var(--sirb-line);
  border-radius: 0;
  color: var(--sirb-ink);
  min-height: 46px;
  padding: 10px 12px;
  width: 100%;
}

.sirb-filter-bar button {
  border-radius: 0;
  min-width: 132px;
}

.sirb-empty {
  background: var(--sirb-gray-100);
  border: 1px solid var(--sirb-line);
  color: var(--sirb-gray-700);
  padding: 28px;
}

.sirb-single-hero {
  background: var(--sirb-gray-100);
  padding: 44px 0 72px;
}

.sirb-single-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.sirb-single-media {
  background: var(--sirb-white);
  border: 1px solid var(--sirb-line);
  border-radius: var(--sirb-radius);
  overflow: hidden;
}

.sirb-single-media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.sirb-single-summary {
  background: var(--sirb-white);
  border: 1px solid var(--sirb-line);
  border-radius: var(--sirb-radius);
  padding: 28px;
}

.sirb-single-summary h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  margin: 12px 0 18px;
}

.sirb-spec-table {
  border-top: 1px solid var(--sirb-line);
  display: grid;
  margin: 24px 0;
}

.sirb-spec-table div {
  border-bottom: 1px solid var(--sirb-line);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
}

.sirb-spec-table dt {
  color: var(--sirb-gray-700);
  margin: 0;
}

.sirb-spec-table dd {
  color: var(--sirb-ink);
  font-weight: 800;
  margin: 0;
  text-align: right;
}

.sirb-entry {
  padding: 72px 0;
}

.sirb-entry-content {
  margin: 0 auto;
  max-width: 860px;
}

.sirb-entry-content a {
  color: var(--sirb-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sirb-contact-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr 1fr;
}

.sirb-field {
  margin-bottom: 14px;
}

.sirb-site-footer {
  background: var(--sirb-ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 54px 0 26px;
}

.sirb-footer-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1.4fr 1fr 1fr;
}

.sirb-site-footer h2,
.sirb-site-footer h3 {
  color: var(--sirb-white);
  margin-top: 0;
}

.sirb-footer-menu {
  flex-direction: column;
  gap: 8px;
}

.sirb-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.58);
  margin-top: 36px;
  padding-top: 22px;
}

.sirb-pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 40px;
}

.sirb-pagination .page-numbers {
  border: 1px solid var(--sirb-line);
  color: var(--sirb-gray-900);
  min-width: 42px;
  padding: 9px 12px;
  text-align: center;
}

.sirb-pagination .current {
  background: var(--sirb-blue);
  color: var(--sirb-white);
}

@media (max-width: 980px) {
  body {
    padding-top: var(--sirb-header-offset-mobile);
  }

  body.admin-bar {
    padding-top: calc(var(--sirb-header-offset-mobile) + 46px);
  }

  .admin-bar .sirb-site-header {
    top: 46px;
  }

  .sirb-menu-toggle {
    display: inline-flex;
  }

  .sirb-header-inner {
    min-height: 68px;
  }

  .sirb-nav-wrap {
    align-items: stretch;
    background: var(--sirb-white);
    border-top: 1px solid var(--sirb-line);
    display: none;
    flex-direction: column;
    gap: 14px;
    inset: 72px 0 auto 0;
    padding: 18px 24px 24px;
    position: fixed;
    z-index: 9998;
  }

  .sirb-nav-wrap.is-open {
    display: flex;
  }

  .sirb-primary-menu {
    flex-direction: column;
  }

  .sirb-primary-menu a {
    padding: 10px 0;
  }

  .sirb-header-cta {
    width: 100%;
  }

  .sirb-quick-grid,
  .sirb-grid.cols-3,
  .sirb-grid.cols-2,
  .sirb-split,
  .sirb-single-grid,
  .sirb-contact-layout,
  .sirb-footer-grid {
    grid-template-columns: 1fr;
  }

  .sirb-filter-bar {
    grid-template-columns: 1fr;
    margin-left: 24px;
    margin-right: 24px;
  }

  .sirb-section-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .sirb-container {
    padding: 0 18px;
  }

  .sirb-brand {
    min-width: auto;
  }

  .sirb-brand-kicker {
    display: none;
  }

  .sirb-hero,
  .sirb-hero-inner {
    min-height: 680px;
  }

  .sirb-hero::after {
    background: linear-gradient(180deg, rgba(5, 12, 20, 0.88), rgba(5, 12, 20, 0.58));
  }

  .sirb-section {
    padding: 64px 0;
  }
}

.sirb-brand-link {
  align-items: center;
  display: inline-flex;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   Siam RIBs 2.0 — Modern marine luxury system
   -------------------------------------------------------------------------- */

body {
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid rgba(37, 182, 200, 0.48);
  outline-offset: 4px;
}

.sirb-scroll-progress {
  background: transparent;
  height: 3px;
  inset: 0 0 auto;
  overflow: hidden;
  pointer-events: none;
  position: fixed;
  z-index: 100;
}

.sirb-scroll-progress span {
  background: linear-gradient(90deg, var(--sirb-blue-2), var(--sirb-cyan), var(--sirb-gold));
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  width: 100%;
}

.sirb-container {
  padding-left: clamp(20px, 4vw, 44px);
  padding-right: clamp(20px, 4vw, 44px);
}

.sirb-site-header {
  background: rgba(249, 251, 252, 0.92);
  border-bottom-color: rgba(7, 19, 31, 0.07);
  transition: background 300ms ease, box-shadow 300ms ease, transform 300ms var(--sirb-ease);
}

.sirb-site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 40px rgba(7, 19, 31, 0.08);
}

.sirb-header-inner {
  min-height: 86px;
}

.sirb-brand {
  transition: transform 300ms var(--sirb-ease);
}

.sirb-brand:hover {
  transform: translateY(-2px);
}

.sirb-brand .custom-logo-link {
  display: inline-flex;
}

.sirb-brand .custom-logo {
  max-height: 52px;
  width: auto;
}

.sirb-logo-mark {
  background: linear-gradient(145deg, var(--sirb-blue), var(--sirb-navy));
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(8, 29, 45, 0.2);
  font-size: 0.82rem;
  height: 46px;
  letter-spacing: 0.08em;
  position: relative;
  width: 46px;
}

.sirb-logo-mark::after {
  border: 1px solid rgba(103, 232, 228, 0.55);
  border-radius: inherit;
  content: "";
  inset: 4px;
  position: absolute;
}

.sirb-brand-name {
  font-size: 1.06rem;
  letter-spacing: -0.02em;
}

.sirb-brand-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
}

.sirb-primary-menu {
  gap: 8px;
}

.sirb-primary-menu > li {
  position: relative;
}

.sirb-primary-menu a {
  border-radius: 999px;
  padding: 10px 14px;
  position: relative;
  transition: color 220ms ease, background 220ms ease;
}

.sirb-primary-menu a::after {
  background: var(--sirb-blue-2);
  border-radius: 50%;
  bottom: 3px;
  content: "";
  height: 4px;
  left: 50%;
  opacity: 0;
  position: absolute;
  transform: translate(-50%, 4px);
  transition: opacity 220ms ease, transform 220ms ease;
  width: 4px;
}

.sirb-primary-menu a:hover,
.sirb-primary-menu .current-menu-item > a {
  background: rgba(14, 111, 145, 0.07);
}

.sirb-primary-menu a:hover::after,
.sirb-primary-menu .current-menu-item > a::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.sirb-primary-menu .sub-menu {
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(7, 19, 31, 0.08);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(7, 19, 31, 0.13);
  left: 0;
  list-style: none;
  margin: 0;
  min-width: 220px;
  opacity: 0;
  padding: 8px;
  pointer-events: none;
  position: absolute;
  top: 100%;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 300ms var(--sirb-ease);
}

.sirb-primary-menu .sub-menu a {
  border-radius: 10px;
  display: flex;
  width: 100%;
}

.sirb-primary-menu .sub-menu a::after {
  display: none;
}

.sirb-primary-menu li:hover > .sub-menu,
.sirb-primary-menu li:focus-within > .sub-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sirb-lang-switch {
  background: rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  height: 42px;
  overflow: hidden;
  padding: 3px;
}

.sirb-lang-switch a {
  border-radius: 999px;
  min-width: 38px;
  padding: 6px 9px;
  transition: background 220ms ease, color 220ms ease;
}

.sirb-lang-switch a.is-active {
  background: var(--sirb-navy);
  box-shadow: 0 6px 16px rgba(7, 19, 31, 0.18);
}

.sirb-header-cta,
.sirb-button {
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(14, 111, 145, 0.18);
  min-height: 48px;
  overflow: hidden;
  padding: 11px 22px;
  position: relative;
  transition: transform 280ms var(--sirb-ease), box-shadow 280ms ease, background 280ms ease, border 280ms ease;
}

.sirb-header-cta::before,
.sirb-button::before {
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.3), transparent 80%);
  content: "";
  inset: 0;
  position: absolute;
  transform: translateX(-120%);
  transition: transform 650ms var(--sirb-ease);
}

.sirb-header-cta:hover::before,
.sirb-button:hover::before {
  transform: translateX(120%);
}

.sirb-button:hover,
.sirb-header-cta:hover {
  background: var(--sirb-navy);
  border-color: var(--sirb-navy);
  box-shadow: 0 16px 34px rgba(7, 19, 31, 0.22);
  transform: translateY(-3px);
}

.sirb-button.is-secondary {
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.36);
  color: var(--sirb-white);
  box-shadow: none;
}

.sirb-button.is-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.62);
}

.sirb-menu-toggle {
  border-radius: 50%;
}

.sirb-menu-toggle .sirb-menu-icon {
  transition: background 180ms ease;
}

.sirb-menu-toggle[aria-expanded="true"] .sirb-menu-icon {
  background: transparent;
  box-shadow: none;
}

.sirb-menu-toggle[aria-expanded="true"] .sirb-menu-icon::before,
.sirb-menu-toggle[aria-expanded="true"] .sirb-menu-icon::after {
  background: currentColor;
  content: "";
  height: 2px;
  left: 11px;
  position: absolute;
  top: 19px;
  width: 18px;
}

.sirb-menu-toggle[aria-expanded="true"] .sirb-menu-icon::before {
  transform: rotate(45deg);
}

.sirb-menu-toggle[aria-expanded="true"] .sirb-menu-icon::after {
  transform: rotate(-45deg);
}

.sirb-hero {
  background: var(--sirb-navy);
  border-radius: 0 0 clamp(30px, 5vw, 72px) clamp(30px, 5vw, 72px);
  min-height: clamp(660px, 72svh, 780px);
}

.sirb-hero::before {
  background: radial-gradient(circle at 78% 22%, rgba(103, 232, 228, 0.2), transparent 25%),
              radial-gradient(circle at 12% 80%, rgba(14, 111, 145, 0.3), transparent 34%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.sirb-hero::after {
  background: linear-gradient(90deg, rgba(4, 15, 25, 0.92) 0%, rgba(4, 15, 25, 0.69) 44%, rgba(4, 15, 25, 0.14) 78%, rgba(4, 15, 25, 0.35) 100%);
}

.sirb-hero-media {
  transform: scale(1.035);
}

.sirb-hero-media img {
  filter: saturate(0.9) contrast(1.06);
  transition: transform 160ms linear;
  will-change: transform;
}

.sirb-hero-grain {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  inset: 0;
  mix-blend-mode: soft-light;
  opacity: 0.14;
  pointer-events: none;
  position: absolute;
  z-index: 2;
}

.sirb-hero-inner {
  align-items: center;
  min-height: clamp(660px, 72svh, 780px);
  padding-bottom: clamp(52px, 6vh, 76px);
  padding-top: clamp(52px, 6vh, 76px);
}

.sirb-hero-copy {
  max-width: 620px;
}

.sirb-eyebrow {
  align-items: center;
  color: var(--sirb-blue);
  display: inline-flex;
  font-size: 0.76rem;
  gap: 12px;
  letter-spacing: 0.18em;
  margin-bottom: 22px;
}

.sirb-eyebrow::before {
  background: currentColor;
  content: "";
  height: 1px;
  width: 34px;
}

.sirb-hero .sirb-eyebrow,
.sirb-page-hero .sirb-eyebrow,
.sirb-site-footer .sirb-eyebrow {
  color: var(--sirb-cyan);
}

.sirb-hero h1,
.sirb-page-hero h1 {
  font-size: clamp(2.8rem, 5.2vw, 5.4rem);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 0.99;
  text-wrap: balance;
}

.sirb-lang-th .sirb-hero-copy {
  max-width: 600px;
}

.sirb-lang-th .sirb-hero h1 {
  font-size: clamp(2.65rem, 4.35vw, 4.75rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.sirb-hero-copy > p:not(.sirb-eyebrow) {
  max-width: 550px;
}

.sirb-hero p,
.sirb-page-hero p {
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.75;
}

.sirb-hero-actions {
  gap: 14px;
}

.sirb-hero-note {
  align-items: center;
  bottom: 34px;
  color: rgba(255, 255, 255, 0.62);
  display: flex;
  font-size: 0.72rem;
  gap: 12px;
  letter-spacing: 0.14em;
  position: absolute;
  right: clamp(20px, 4vw, 44px);
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.sirb-hero-note-line {
  background: rgba(255, 255, 255, 0.44);
  height: 50px;
  overflow: hidden;
  position: relative;
  width: 1px;
}

.sirb-hero-note-line::after {
  animation: sirb-scroll-line 2s ease-in-out infinite;
  background: var(--sirb-cyan);
  content: "";
  height: 45%;
  inset: 0 0 auto;
  position: absolute;
}

@keyframes sirb-scroll-line {
  0% { transform: translateY(-120%); }
  60%, 100% { transform: translateY(240%); }
}

.sirb-quick-panel {
  background: transparent;
  border: 0;
  margin-top: clamp(-45px, -5vw, -62px);
  padding: 0 0 18px;
}

.sirb-quick-grid {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--sirb-radius);
  box-shadow: var(--sirb-shadow);
  gap: 0;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
  backdrop-filter: blur(18px);
}

.sirb-quick-item,
.sirb-quick-item:last-child {
  border: 0;
  padding: 30px clamp(22px, 2.8vw, 38px);
  position: relative;
  transition: background 280ms ease, transform 280ms var(--sirb-ease);
}

.sirb-quick-item + .sirb-quick-item::before {
  background: var(--sirb-line);
  content: "";
  inset: 22px auto 22px 0;
  position: absolute;
  width: 1px;
}

.sirb-quick-item:hover {
  background: rgba(103, 232, 228, 0.08);
  transform: translateY(-4px);
}

.sirb-quick-index {
  color: var(--sirb-blue-2) !important;
  font-size: 0.65rem !important;
  font-weight: 850;
  letter-spacing: 0.18em;
  margin: 0 0 20px !important;
}

.sirb-quick-item strong {
  color: var(--sirb-ink);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  letter-spacing: -0.035em;
}

.sirb-section {
  padding: clamp(80px, 10vw, 136px) 0;
  position: relative;
}

.sirb-section.is-soft {
  background: linear-gradient(140deg, #eef6f7, #f9fbfc 58%, #eef8f8);
  overflow: hidden;
}

.sirb-section.is-soft::before {
  border: 1px solid rgba(14, 111, 145, 0.1);
  border-radius: 50%;
  content: "";
  height: 520px;
  position: absolute;
  right: -260px;
  top: -240px;
  width: 520px;
}

.sirb-section-head {
  margin-bottom: clamp(34px, 5vw, 58px);
}

.sirb-section-head h2,
.sirb-content h2,
.sirb-contact-card h2 {
  font-size: clamp(2.1rem, 4.4vw, 4rem);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
}

.sirb-section-head > p {
  font-size: 1.02rem;
  line-height: 1.8;
}

.sirb-grid {
  gap: clamp(18px, 2.5vw, 30px);
}

.sirb-product-card,
.sirb-service-card,
.sirb-post-card,
.sirb-contact-card {
  border-color: rgba(7, 19, 31, 0.09);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  transition: border-color 320ms ease, box-shadow 320ms ease, transform 420ms var(--sirb-ease);
}

.sirb-product-card:hover,
.sirb-service-card:hover,
.sirb-post-card:hover,
.sirb-contact-card:hover {
  border-color: rgba(14, 111, 145, 0.2);
  box-shadow: var(--sirb-shadow-soft);
  transform: translateY(-9px);
}

.sirb-product-image {
  aspect-ratio: 4 / 3;
  margin: 8px;
  border-radius: calc(var(--sirb-radius) - 7px);
  position: relative;
}

.sirb-product-image::after {
  background: linear-gradient(180deg, transparent 58%, rgba(7, 19, 31, 0.35));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.sirb-product-image img {
  transition: transform 700ms var(--sirb-ease), filter 500ms ease;
}

.sirb-product-card:hover .sirb-product-image img {
  filter: saturate(1.08);
  transform: scale(1.075);
}

.sirb-product-body,
.sirb-service-card,
.sirb-post-card,
.sirb-contact-card {
  padding: clamp(24px, 3vw, 32px);
}

.sirb-product-card h3,
.sirb-service-card h3,
.sirb-post-card h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  letter-spacing: -0.025em;
}

.sirb-product-card h3 a {
  background-image: linear-gradient(var(--sirb-blue), var(--sirb-blue));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0 1px;
  transition: background-size 350ms var(--sirb-ease), color 250ms ease;
}

.sirb-product-card:hover h3 a {
  background-size: 100% 1px;
  color: var(--sirb-blue);
}

.sirb-product-price {
  color: var(--sirb-blue);
  letter-spacing: 0.01em;
}

.sirb-tax-list a,
.sirb-pill {
  border-radius: 999px;
  padding: 6px 12px;
  transition: background 220ms ease, color 220ms ease, transform 220ms ease;
}

.sirb-tax-list a:hover {
  background: var(--sirb-navy);
  color: var(--sirb-white);
  transform: translateY(-2px);
}

.sirb-split {
  gap: clamp(44px, 7vw, 92px);
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.sirb-split-media {
  aspect-ratio: 1 / 1;
  border-radius: clamp(24px, 4vw, 54px) 24px clamp(24px, 4vw, 54px) 24px;
  box-shadow: var(--sirb-shadow);
  position: relative;
}

.sirb-split-media::after {
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: inherit;
  content: "";
  inset: 14px;
  pointer-events: none;
  position: absolute;
}

.sirb-split-media img {
  transition: transform 900ms var(--sirb-ease);
}

.sirb-split-media:hover img {
  transform: scale(1.045);
}

.sirb-content {
  font-size: 1.02rem;
}

.sirb-list-check {
  gap: 0;
}

.sirb-list-check li {
  align-items: center;
  border-bottom: 1px solid var(--sirb-line);
  border-left: 0;
  display: flex;
  gap: 13px;
  padding: 16px 0;
}

.sirb-list-check li::before {
  align-items: center;
  background: rgba(37, 182, 200, 0.11);
  border-radius: 50%;
  color: var(--sirb-blue);
  content: "✓";
  display: inline-flex;
  flex: 0 0 28px;
  font-size: 0.78rem;
  height: 28px;
  justify-content: center;
}

.sirb-service-card {
  background: linear-gradient(145deg, #ffffff, #f5fafb);
  min-height: 320px;
  overflow: hidden;
  padding: clamp(28px, 3.3vw, 42px);
  position: relative;
}

.sirb-service-card::before {
  background: radial-gradient(circle, rgba(103, 232, 228, 0.3), transparent 67%);
  content: "";
  height: 220px;
  opacity: 0;
  position: absolute;
  right: -90px;
  top: -90px;
  transform: scale(0.7);
  transition: opacity 420ms ease, transform 600ms var(--sirb-ease);
  width: 220px;
}

.sirb-service-card:hover::before {
  opacity: 1;
  transform: scale(1);
}

.sirb-service-number {
  color: var(--sirb-blue-2);
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.18em;
  margin-bottom: 58px;
}

.sirb-service-card h3 {
  max-width: 260px;
}

.sirb-service-card p {
  color: var(--sirb-gray-700);
}

.sirb-card-arrow {
  align-items: center;
  border: 1px solid var(--sirb-line);
  border-radius: 50%;
  bottom: 24px;
  color: var(--sirb-blue);
  display: flex;
  font-size: 1.1rem;
  height: 42px;
  justify-content: center;
  position: absolute;
  right: 24px;
  transition: background 280ms ease, color 280ms ease, transform 380ms var(--sirb-ease);
  width: 42px;
}

.sirb-service-card:hover .sirb-card-arrow {
  background: var(--sirb-navy);
  color: var(--sirb-white);
  transform: rotate(45deg);
}

.sirb-page-hero {
  background: var(--sirb-navy);
  border-radius: 0 0 clamp(30px, 5vw, 64px) clamp(30px, 5vw, 64px);
  padding: clamp(100px, 13vw, 164px) 0 clamp(110px, 14vw, 176px);
}

.sirb-page-hero::before {
  background: radial-gradient(circle at 80% 20%, rgba(103, 232, 228, 0.18), transparent 28%);
  content: "";
  inset: 0;
  position: absolute;
  z-index: 1;
}

.sirb-page-hero::after {
  background: linear-gradient(90deg, rgba(4, 15, 25, 0.94), rgba(4, 15, 25, 0.44));
}

.sirb-page-hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
}

.sirb-filter-bar {
  border-color: rgba(255, 255, 255, 0.8);
  border-radius: var(--sirb-radius);
  margin-top: -52px;
  padding: 12px;
}

.sirb-filter-bar input,
.sirb-filter-bar select,
.sirb-field input,
.sirb-field textarea {
  background: #f7fafb;
  border-color: transparent;
  border-radius: 12px;
  min-height: 50px;
  transition: background 220ms ease, border 220ms ease, box-shadow 220ms ease;
}

.sirb-filter-bar input:focus,
.sirb-filter-bar select:focus,
.sirb-field input:focus,
.sirb-field textarea:focus {
  background: var(--sirb-white);
  border-color: rgba(37, 182, 200, 0.55);
  box-shadow: 0 0 0 4px rgba(37, 182, 200, 0.1);
  outline: none;
}

.sirb-filter-bar button {
  border-radius: 12px;
}

.sirb-empty {
  border-radius: var(--sirb-radius);
}

.sirb-single-hero {
  background: linear-gradient(145deg, #edf5f6, #fafcfc);
  padding: clamp(54px, 7vw, 88px) 0 clamp(80px, 10vw, 130px);
}

.sirb-single-grid {
  gap: clamp(28px, 4vw, 54px);
}

.sirb-single-media,
.sirb-single-summary {
  border: 0;
  border-radius: var(--sirb-radius);
  box-shadow: var(--sirb-shadow-soft);
}

.sirb-single-summary {
  padding: clamp(28px, 4vw, 46px);
}

.sirb-single-summary h1 {
  letter-spacing: -0.04em;
}

.sirb-entry {
  padding: clamp(72px, 9vw, 120px) 0;
}

.sirb-entry-content {
  font-size: 1.04rem;
}

.sirb-pagination .page-numbers {
  border-radius: 50%;
}

.sirb-pagination .current {
  background: var(--sirb-navy);
}

/* Footer */
.sirb-site-footer {
  background: linear-gradient(145deg, #04111c, var(--sirb-navy));
  color: rgba(255, 255, 255, 0.66);
  overflow: hidden;
  padding: clamp(80px, 9vw, 120px) 0 28px;
  position: relative;
}

.sirb-footer-orbit {
  border: 1px solid rgba(103, 232, 228, 0.11);
  border-radius: 50%;
  height: 620px;
  pointer-events: none;
  position: absolute;
  right: -290px;
  top: -250px;
  width: 620px;
}

.sirb-footer-orbit::before,
.sirb-footer-orbit::after {
  border: 1px solid rgba(103, 232, 228, 0.08);
  border-radius: 50%;
  content: "";
  position: absolute;
}

.sirb-footer-orbit::before {
  inset: 90px;
}

.sirb-footer-orbit::after {
  inset: 190px;
}

.sirb-footer-shell {
  position: relative;
  z-index: 2;
}

.sirb-footer-cta {
  align-items: end;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: clamp(54px, 7vw, 88px);
  padding-bottom: clamp(48px, 6vw, 72px);
}

.sirb-footer-cta h2 {
  font-size: clamp(2.5rem, 5.4vw, 5.6rem);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 1.02;
  margin: 0;
  max-width: 850px;
  text-wrap: balance;
}

.sirb-footer-cta-link {
  align-items: center;
  background: var(--sirb-cyan);
  border-radius: 999px;
  color: var(--sirb-ink);
  display: inline-flex;
  flex: 0 0 auto;
  font-weight: 850;
  gap: 18px;
  min-height: 58px;
  padding: 14px 22px 14px 27px;
  transition: background 260ms ease, transform 320ms var(--sirb-ease), box-shadow 260ms ease;
}

.sirb-footer-cta-link span:last-child {
  align-items: center;
  background: var(--sirb-ink);
  border-radius: 50%;
  color: var(--sirb-white);
  display: flex;
  height: 32px;
  justify-content: center;
  width: 32px;
}

.sirb-footer-cta-link:hover {
  background: var(--sirb-white);
  box-shadow: 0 18px 40px rgba(103, 232, 228, 0.16);
  transform: translateY(-4px);
}

.sirb-footer-grid {
  gap: clamp(42px, 7vw, 100px);
  grid-template-columns: 1.3fr 0.65fr 1fr;
}

.sirb-footer-brand p {
  font-size: 0.98rem;
  line-height: 1.8;
  max-width: 430px;
}

.sirb-footer-logo {
  align-items: center;
  color: var(--sirb-white);
  display: inline-flex;
  font-size: 1.25rem;
  font-weight: 850;
  gap: 14px;
  margin-bottom: 20px;
}

.sirb-site-footer h3 {
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  margin-bottom: 22px;
  text-transform: uppercase;
}

.sirb-footer-menu,
.sirb-footer-nav .sirb-primary-menu {
  flex-direction: column;
  gap: 6px;
}

.sirb-footer-menu a,
.sirb-footer-nav .sirb-primary-menu a {
  color: rgba(255, 255, 255, 0.78);
  display: inline-flex;
  padding: 4px 0;
  transition: color 220ms ease, transform 220ms ease;
}

.sirb-footer-nav .sirb-primary-menu a::after {
  display: none;
}

.sirb-footer-menu a:hover,
.sirb-footer-nav .sirb-primary-menu a:hover {
  color: var(--sirb-cyan);
  transform: translateX(5px);
}

.sirb-footer-contact {
  display: flex;
  flex-direction: column;
}

.sirb-footer-contact-link {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 4px;
  padding: 16px 0;
  transition: border-color 220ms ease, color 220ms ease;
}

.sirb-footer-contact-link span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sirb-footer-contact-link strong {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

.sirb-footer-contact-link:hover {
  border-color: var(--sirb-cyan);
}

.sirb-footer-contact-link:hover strong {
  color: var(--sirb-cyan);
}

.sirb-footer-bottom {
  align-items: center;
  display: flex;
  font-size: 0.78rem;
  gap: 20px;
  justify-content: space-between;
  letter-spacing: 0.03em;
  margin-top: clamp(52px, 7vw, 84px);
  padding-top: 24px;
}

.sirb-back-to-top {
  align-items: center;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--sirb-white);
  cursor: pointer;
  display: flex;
  height: 42px;
  justify-content: center;
  transition: background 250ms ease, color 250ms ease, transform 250ms ease;
  width: 42px;
}

.sirb-back-to-top:hover {
  background: var(--sirb-cyan);
  color: var(--sirb-ink);
  transform: translateY(-4px);
}

/* Motion */
.js .sirb-reveal,
.js .sirb-reveal-group > * {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 720ms var(--sirb-ease), transform 720ms var(--sirb-ease);
}

.js .sirb-reveal.is-visible,
.js .sirb-reveal-group.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.js .sirb-reveal-group.is-visible > *:nth-child(2) { transition-delay: 90ms; }
.js .sirb-reveal-group.is-visible > *:nth-child(3) { transition-delay: 180ms; }
.js .sirb-reveal-group.is-visible > *:nth-child(4) { transition-delay: 270ms; }

@media (max-width: 1080px) {
  .sirb-header-cta {
    display: none;
  }

  .sirb-nav-wrap {
    gap: 10px;
  }
}

@media (max-width: 980px) {
  .sirb-header-inner {
    min-height: 72px;
  }

  .sirb-nav-wrap {
    background: rgba(249, 251, 252, 0.98);
    border: 0;
    box-shadow: 0 24px 60px rgba(7, 19, 31, 0.14);
    gap: 18px;
    inset: 72px 12px auto;
    max-height: calc(100svh - 84px);
    overflow-y: auto;
    padding: 20px;
    border-radius: 0 0 20px 20px;
    position: fixed;
    z-index: 9998;
  }

  .sirb-primary-menu {
    gap: 2px;
  }

  .sirb-primary-menu .sub-menu {
    background: rgba(14, 111, 145, 0.05);
    border: 0;
    box-shadow: none;
    display: block;
    margin: 4px 0 4px 14px;
    min-width: 0;
    opacity: 1;
    padding: 4px;
    pointer-events: auto;
    position: static;
    transform: none;
  }

  .sirb-primary-menu a {
    border-radius: 10px;
    font-size: 1.05rem;
    padding: 12px;
    width: 100%;
  }

  .sirb-header-cta {
    display: inline-flex;
  }

  .sirb-hero,
  .sirb-hero-inner {
    min-height: clamp(640px, 74svh, 720px);
  }

  .sirb-quick-grid,
  .sirb-grid.cols-3,
  .sirb-grid.cols-2,
  .sirb-single-grid,
  .sirb-contact-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sirb-quick-item + .sirb-quick-item::before {
    display: none;
  }

  .sirb-quick-item:nth-child(odd) {
    border-right: 1px solid var(--sirb-line);
  }

  .sirb-quick-item:nth-child(-n+2) {
    border-bottom: 1px solid var(--sirb-line);
  }

  .sirb-split {
    grid-template-columns: 1fr;
  }

  .sirb-split-media {
    aspect-ratio: 16 / 10;
  }

  .sirb-footer-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .sirb-footer-contact {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  .sirb-hero h1,
  .sirb-page-hero h1 {
    font-size: clamp(2.45rem, 10.5vw, 3.6rem);
  }

  .sirb-lang-th .sirb-hero h1 {
    font-size: clamp(2.35rem, 9.8vw, 3.35rem);
  }

  .sirb-hero-note {
    display: none;
  }

  .sirb-quick-panel {
    margin-top: -28px;
  }

  .sirb-quick-grid,
  .sirb-grid.cols-3,
  .sirb-grid.cols-2,
  .sirb-single-grid,
  .sirb-contact-layout,
  .sirb-footer-grid {
    grid-template-columns: 1fr;
  }

  .sirb-quick-item {
    padding: 22px 24px;
  }

  .sirb-quick-item:nth-child(odd) {
    border-right: 0;
  }

  .sirb-quick-item:not(:last-child) {
    border-bottom: 1px solid var(--sirb-line);
  }

  .sirb-quick-index {
    margin-bottom: 10px !important;
  }

  .sirb-section-head {
    gap: 18px;
  }

  .sirb-service-card {
    min-height: 290px;
  }

  .sirb-footer-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .sirb-footer-bottom {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .sirb-back-to-top {
    margin-left: auto;
  }
}

@media (max-width: 600px) {
  .sirb-hero,
  .sirb-hero-inner {
    min-height: 640px;
  }

  .sirb-hero::after {
    background: linear-gradient(180deg, rgba(4, 15, 25, 0.58), rgba(4, 15, 25, 0.93));
  }

  .sirb-hero-inner {
    align-items: center;
    padding-bottom: 64px;
    padding-top: 64px;
  }

  .sirb-hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .sirb-hero-actions .sirb-button {
    width: 100%;
  }

  .sirb-page-hero {
    padding-bottom: 116px;
    padding-top: 98px;
  }

  .sirb-filter-bar {
    margin-left: 18px;
    margin-right: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js .sirb-reveal,
  .js .sirb-reveal-group > * {
    opacity: 1;
    transform: none;
  }
}

/* Contact page */
.sirb-contact-hero {
  padding-bottom: clamp(92px, 10vw, 132px);
  padding-top: clamp(86px, 9vw, 118px);
}

.sirb-contact-hero h1 {
  max-width: 720px;
}

.sirb-contact-hero p:last-child {
  max-width: 590px;
}

.sirb-contact-section {
  background: radial-gradient(circle at 5% 18%, rgba(103, 232, 228, 0.13), transparent 24%), #f7fafb;
  overflow: hidden;
}

.sirb-contact-intro {
  align-items: end;
  display: grid;
  gap: clamp(30px, 6vw, 90px);
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  margin-bottom: clamp(42px, 6vw, 70px);
}

.sirb-contact-intro h2 {
  font-size: clamp(2.1rem, 4.2vw, 3.9rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 0;
  max-width: 720px;
  text-wrap: balance;
}

.sirb-contact-intro > p {
  color: var(--sirb-gray-700);
  font-size: 1.02rem;
  line-height: 1.8;
  margin: 0 0 4px;
}

.sirb-contact-layout {
  align-items: stretch;
  gap: clamp(24px, 3.5vw, 46px);
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
}

.sirb-contact-methods {
  display: grid;
  gap: 14px;
}

.sirb-contact-method {
  align-items: center;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(7, 19, 31, 0.08);
  border-radius: var(--sirb-radius);
  display: grid;
  gap: 18px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-height: 150px;
  padding: 24px;
  position: relative;
  transition: background 300ms ease, border-color 300ms ease, box-shadow 350ms ease, transform 400ms var(--sirb-ease);
}

a.sirb-contact-method:hover {
  background: var(--sirb-white);
  border-color: rgba(14, 111, 145, 0.2);
  box-shadow: var(--sirb-shadow-soft);
  transform: translateX(8px);
}

.sirb-contact-icon,
.sirb-inquiry-icon {
  align-items: center;
  background: linear-gradient(145deg, rgba(103, 232, 228, 0.2), rgba(14, 111, 145, 0.08));
  border: 1px solid rgba(14, 111, 145, 0.13);
  border-radius: 18px;
  color: var(--sirb-blue);
  display: inline-flex;
  flex: 0 0 auto;
  height: 58px;
  justify-content: center;
  width: 58px;
}

.sirb-contact-icon svg,
.sirb-inquiry-icon svg,
.sirb-field-icon svg,
.sirb-contact-submit svg,
.sirb-contact-privacy svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.sirb-contact-icon svg,
.sirb-inquiry-icon svg {
  height: 25px;
  width: 25px;
}

.sirb-contact-method-copy {
  display: grid;
  min-width: 0;
}

.sirb-contact-method-copy small {
  color: var(--sirb-blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.sirb-contact-method-copy strong {
  color: var(--sirb-ink);
  font-size: clamp(1.08rem, 2vw, 1.34rem);
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.sirb-contact-method-copy > span {
  color: var(--sirb-gray-700);
  font-size: 0.88rem;
  margin-top: 4px;
}

.sirb-contact-arrow {
  align-items: center;
  border: 1px solid var(--sirb-line);
  border-radius: 50%;
  color: var(--sirb-blue);
  display: flex;
  height: 38px;
  justify-content: center;
  transition: background 250ms ease, color 250ms ease, transform 350ms var(--sirb-ease);
  width: 38px;
}

a.sirb-contact-method:hover .sirb-contact-arrow {
  background: var(--sirb-navy);
  color: var(--sirb-white);
  transform: rotate(45deg);
}

.sirb-contact-status {
  align-items: center;
  color: var(--sirb-gray-700);
  display: inline-flex;
  font-size: 0.75rem;
  font-weight: 750;
  gap: 7px;
  white-space: nowrap;
}

.sirb-contact-status i {
  background: #39c683;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(57, 198, 131, 0.12);
  height: 7px;
  width: 7px;
}

.sirb-inquiry-panel {
  background: linear-gradient(145deg, #061522, #0a2638);
  border-color: rgba(255, 255, 255, 0.1);
  border-radius: clamp(24px, 3vw, 36px);
  box-shadow: 0 30px 80px rgba(7, 19, 31, 0.2);
  color: rgba(255, 255, 255, 0.72);
  overflow: hidden;
  padding: clamp(30px, 4vw, 50px);
  position: relative;
}

.sirb-inquiry-panel::before {
  background: radial-gradient(circle, rgba(103, 232, 228, 0.18), transparent 68%);
  content: "";
  height: 340px;
  pointer-events: none;
  position: absolute;
  right: -160px;
  top: -170px;
  width: 340px;
}

.sirb-inquiry-panel:hover {
  border-color: rgba(103, 232, 228, 0.18);
  box-shadow: 0 34px 90px rgba(7, 19, 31, 0.24);
  transform: translateY(-4px);
}

.sirb-inquiry-head {
  align-items: center;
  display: flex;
  gap: 18px;
  position: relative;
}

.sirb-inquiry-icon {
  background: rgba(103, 232, 228, 0.1);
  border-color: rgba(103, 232, 228, 0.22);
  color: var(--sirb-cyan);
}

.sirb-inquiry-head .sirb-eyebrow {
  color: var(--sirb-cyan);
  margin-bottom: 4px;
}

.sirb-inquiry-head .sirb-eyebrow::before {
  display: none;
}

.sirb-inquiry-head h2 {
  color: var(--sirb-white);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.sirb-inquiry-text {
  line-height: 1.75;
  margin: 22px 0 28px;
  max-width: 560px;
  position: relative;
}

.sirb-inquiry-panel .sirb-field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.sirb-field-label {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.84rem;
  font-weight: 720;
}

.sirb-field-control {
  display: block;
  position: relative;
}

.sirb-field-icon {
  color: rgba(103, 232, 228, 0.75);
  left: 16px;
  pointer-events: none;
  position: absolute;
  top: 15px;
  z-index: 2;
}

.sirb-field-icon svg {
  height: 20px;
  width: 20px;
}

.sirb-inquiry-panel .sirb-field input,
.sirb-inquiry-panel .sirb-field textarea {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--sirb-white);
  padding-left: 50px;
}

.sirb-inquiry-panel .sirb-field textarea {
  min-height: 132px;
  padding-top: 14px;
  resize: vertical;
}

.sirb-inquiry-panel .sirb-field input::placeholder,
.sirb-inquiry-panel .sirb-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.sirb-inquiry-panel .sirb-field input:focus,
.sirb-inquiry-panel .sirb-field textarea:focus {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(103, 232, 228, 0.55);
  box-shadow: 0 0 0 4px rgba(103, 232, 228, 0.08);
}

.sirb-contact-submit {
  background: var(--sirb-cyan);
  border-color: var(--sirb-cyan);
  color: var(--sirb-ink);
  gap: 12px;
  margin-top: 8px;
  width: 100%;
}

.sirb-contact-submit svg {
  height: 20px;
  width: 20px;
}

.sirb-contact-submit:hover {
  background: var(--sirb-white);
  border-color: var(--sirb-white);
  color: var(--sirb-ink);
}

.sirb-contact-privacy {
  align-items: center;
  color: rgba(255, 255, 255, 0.46);
  display: flex;
  font-size: 0.76rem;
  gap: 8px;
  justify-content: center;
  margin: 16px 0 0;
  text-align: center;
}

.sirb-contact-privacy svg {
  flex: 0 0 auto;
  height: 16px;
  width: 16px;
}

@media (max-width: 980px) {
  .sirb-contact-intro,
  .sirb-contact-layout {
    grid-template-columns: 1fr;
  }

  .sirb-contact-intro {
    align-items: start;
    gap: 20px;
  }

  .sirb-contact-methods {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sirb-contact-method {
    align-content: start;
    grid-template-columns: auto 1fr;
    min-height: 240px;
  }

  .sirb-contact-arrow,
  .sirb-contact-status {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .sirb-contact-methods {
    grid-template-columns: 1fr;
  }

  .sirb-contact-method {
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 0;
  }

  .sirb-contact-arrow,
  .sirb-contact-status {
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  .sirb-contact-method {
    align-items: start;
    grid-template-columns: auto minmax(0, 1fr);
    padding: 20px;
  }

  .sirb-contact-icon {
    border-radius: 15px;
    height: 50px;
    width: 50px;
  }

  .sirb-contact-arrow,
  .sirb-contact-status {
    grid-column: 2;
  }

  .sirb-inquiry-panel {
    padding: 25px 20px;
  }

  .sirb-inquiry-head {
    align-items: flex-start;
  }

  .sirb-inquiry-icon {
    height: 50px;
    width: 50px;
  }
}

/* Homepage service imagery */
.sirb-services-with-images .sirb-service-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 8px;
}

.sirb-service-media {
  aspect-ratio: 4 / 3;
  background: var(--sirb-gray-100);
  border-radius: calc(var(--sirb-radius) - 7px);
  overflow: hidden;
  position: relative;
}

.sirb-service-media::after {
  background: linear-gradient(180deg, transparent 55%, rgba(7, 19, 31, 0.25));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.sirb-service-media img {
  height: 100%;
  object-fit: cover;
  transition: filter 500ms ease, transform 800ms var(--sirb-ease);
  width: 100%;
}

.sirb-services-with-images .sirb-service-card:hover .sirb-service-media img {
  filter: saturate(1.08) contrast(1.02);
  transform: scale(1.06);
}

.sirb-service-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 250px;
  padding: 24px 20px 48px;
  position: relative;
  z-index: 1;
}

.sirb-services-with-images .sirb-service-number {
  margin-bottom: 18px;
}

.sirb-services-with-images .sirb-service-card h3 {
  margin-top: 0;
  max-width: none;
}

.sirb-services-with-images .sirb-service-card p {
  margin-bottom: 0;
}

.sirb-services-with-images .sirb-card-arrow {
  bottom: 24px;
  right: 24px;
  z-index: 2;
}

@media (max-width: 980px) and (min-width: 701px) {
  .sirb-services-with-images .sirb-service-card:last-child {
    grid-column: 1 / -1;
  }

  .sirb-services-with-images .sirb-service-card:last-child {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .sirb-services-with-images .sirb-service-card:last-child .sirb-service-media {
    aspect-ratio: auto;
    min-height: 330px;
  }
}

@media (max-width: 700px) {
  .sirb-service-body {
    min-height: 220px;
  }
}


/* Yacht finder: homepage + inventory/shop search */
.sirb-yacht-finder {
  position: relative;
  z-index: 8;
}

.sirb-yacht-finder--home {
  margin-top: -56px;
}

.sirb-yacht-finder--shop {
  margin-top: -62px;
  margin-bottom: 36px;
}

.sirb-yacht-finder-card {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 24px;
  box-shadow: 0 22px 60px rgba(4, 15, 25, 0.14);
  padding: 24px;
}

.sirb-yacht-finder-head {
  align-items: end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.sirb-yacht-finder-head .sirb-eyebrow {
  color: var(--sirb-blue);
  margin: 0 0 5px;
}

.sirb-yacht-finder-head h2 {
  color: var(--sirb-ink);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.15;
  margin: 0;
}

.sirb-yacht-finder-reset {
  color: var(--sirb-gray-700);
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 4px;
  white-space: nowrap;
}

.sirb-yacht-search-form {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.sirb-search-field {
  min-width: 0;
}

.sirb-search-field label {
  color: var(--sirb-gray-700);
  display: block;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  margin: 0 0 7px;
}

.sirb-search-field input,
.sirb-search-field select {
  appearance: none;
  background: #f5f8f9;
  border: 1px solid transparent;
  border-radius: 13px;
  color: var(--sirb-ink);
  font: inherit;
  min-height: 52px;
  outline: none;
  padding: 0 13px;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  width: 100%;
}

.sirb-search-field select {
  background-image: linear-gradient(45deg, transparent 50%, #68747b 50%), linear-gradient(135deg, #68747b 50%, transparent 50%);
  background-position: calc(100% - 17px) 22px, calc(100% - 12px) 22px;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
  padding-right: 34px;
}

.sirb-search-field input:focus,
.sirb-search-field select:focus {
  background-color: var(--sirb-white);
  border-color: rgba(37, 182, 200, 0.58);
  box-shadow: 0 0 0 4px rgba(37, 182, 200, 0.10);
}

.sirb-input-suffix {
  position: relative;
}

.sirb-input-suffix input {
  padding-right: 50px;
}

.sirb-input-suffix > span {
  color: var(--sirb-gray-700);
  font-size: 0.76rem;
  pointer-events: none;
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
}

.sirb-search-submit {
  align-self: end;
}

.sirb-search-submit .sirb-button {
  align-items: center;
  border-radius: 13px;
  display: flex;
  gap: 14px;
  justify-content: center;
  min-height: 52px;
  padding-left: 18px;
  padding-right: 18px;
  width: 100%;
}

.sirb-yacht-finder--home .sirb-yacht-search-form {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.sirb-yacht-finder--home .sirb-search-submit {
  grid-column: auto;
}

.sirb-yacht-finder--shop .sirb-search-field--secondary {
  margin-top: 2px;
}

.sirb-yacht-finder--shop .sirb-search-submit {
  grid-column: span 2;
}

.sirb-yacht-finder--shop + .sirb-section {
  padding-top: 34px;
}

@media (max-width: 1100px) {
  .sirb-yacht-search-form,
  .sirb-yacht-finder--home .sirb-yacht-search-form {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sirb-yacht-finder--home .sirb-search-submit,
  .sirb-yacht-finder--shop .sirb-search-submit {
    grid-column: span 1;
  }

  .sirb-yacht-finder--home .sirb-search-submit .sirb-button {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .sirb-yacht-finder--home,
  .sirb-yacht-finder--shop {
    margin-top: -34px;
  }

  .sirb-yacht-finder--shop {
    margin-bottom: 20px;
  }

  .sirb-yacht-finder-card {
    border-radius: 20px;
    margin-left: 6px;
    margin-right: 6px;
    padding: 18px;
  }

  .sirb-yacht-finder-head {
    align-items: flex-start;
  }

  .sirb-yacht-search-form,
  .sirb-yacht-finder--home .sirb-yacht-search-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sirb-yacht-finder--home .sirb-search-submit,
  .sirb-yacht-finder--shop .sirb-search-submit {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .sirb-yacht-finder-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .sirb-yacht-search-form,
  .sirb-yacht-finder--home .sirb-yacht-search-form {
    grid-template-columns: 1fr;
  }

  .sirb-yacht-finder--home .sirb-search-submit,
  .sirb-yacht-finder--shop .sirb-search-submit {
    grid-column: 1;
  }
}


/* Yacht finder 2.3.2: keep all controls clickable above overlapping sections/widgets. */
.sirb-yacht-finder-card,
.sirb-yacht-search-form,
.sirb-search-field,
.sirb-search-submit {
  position: relative;
}

.sirb-yacht-finder-card {
  z-index: 20;
}

.sirb-yacht-search-form {
  z-index: 21;
}

.sirb-yacht-search-form input,
.sirb-yacht-search-form select,
.sirb-yacht-search-form button,
.sirb-search-submit .sirb-button {
  pointer-events: auto;
}

.sirb-search-submit {
  z-index: 30;
}

.sirb-search-submit .sirb-button {
  cursor: pointer;
  isolation: isolate;
  position: relative;
  z-index: 31;
}

.sirb-search-submit .sirb-button::before {
  pointer-events: none;
}

.sirb-search-submit .sirb-button > span {
  pointer-events: none;
  position: relative;
  z-index: 1;
}

/* Yacht finder 2.3.3: native GET submission must remain fully clickable. */
.sirb-yacht-finder,
.sirb-yacht-finder .sirb-container,
.sirb-yacht-finder-card,
.sirb-yacht-search-form,
.sirb-search-field,
.sirb-search-submit {
  pointer-events: auto !important;
}

.sirb-yacht-finder {
  isolation: isolate;
  z-index: 90;
}

.sirb-yacht-search-form {
  position: relative;
  z-index: 92;
}

.sirb-search-submit,
.sirb-search-submit .sirb-button {
  position: relative;
  z-index: 95;
}

.sirb-search-submit .sirb-button {
  pointer-events: auto !important;
  touch-action: manipulation;
  user-select: none;
}

.sirb-search-submit .sirb-button[aria-busy="true"] {
  opacity: .78;
}


@media (max-width: 782px) {
  body.admin-bar {
    padding-top: calc(var(--sirb-header-offset-mobile) + 46px);
  }

  .admin-bar .sirb-site-header {
    top: 46px;
  }
}


/* v2.3.5 – remove menu dots and close the gap above hero sections */
.sirb-primary-menu a::after,
.sirb-primary-menu .sub-menu a::after {
  content: none !important;
  display: none !important;
}

.sirb-hero,
.sirb-page-hero {
  margin-top: calc(-1 * var(--sirb-header-offset));
}

@media (max-width: 980px) {
  .sirb-hero,
  .sirb-page-hero {
    margin-top: calc(-1 * var(--sirb-header-offset-mobile));
  }
}


/* v2.3.6 — stable desktop dropdown hit area + language-menu support */
@media (min-width: 981px) {
  .sirb-primary-menu > .menu-item-has-children {
    padding-bottom: 12px;
    margin-bottom: -12px;
  }

  .sirb-primary-menu .sub-menu {
    top: 100%;
    z-index: 10020;
    min-width: 240px;
    padding: 10px;
  }

  .sirb-primary-menu .sub-menu::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -14px;
    height: 14px;
  }

  .sirb-primary-menu li:hover > .sub-menu,
  .sirb-primary-menu li:focus-within > .sub-menu,
  .sirb-primary-menu li.is-submenu-open > .sub-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .sirb-primary-menu .sub-menu a {
    min-height: 44px;
    align-items: center;
    padding: 11px 14px;
  }
}

/* v2.3.8 — specification source shown only on researched catalogue models */
.sirb-spec-source {
  background: rgba(14,111,145,.06);
  border: 1px solid rgba(14,111,145,.12);
  border-radius: 12px;
  font-size: .9rem;
  margin-top: 28px;
  padding: 14px 16px;
}
.sirb-spec-source a { color: var(--sirb-blue); font-weight: 750; }


/* v2.3.9 Footer logo upload */
.sirb-footer-logo.has-image {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.sirb-footer-logo-image {
  display: block;
  width: auto;
  height: auto;
  max-width: min(260px, 100%);
  max-height: 86px;
  object-fit: contain;
}

@media (max-width: 640px) {
  .sirb-footer-logo-image {
    max-width: 220px;
    max-height: 72px;
  }
}

/* MOD: Hide hero eyebrow on homepage */
.home .sirb-hero .sirb-eyebrow,
.front-page .sirb-hero .sirb-eyebrow,
.sirb-hero-copy > .sirb-eyebrow {
	display: none !important;
}

/* v2.3.7 — mobile header layout: menu left, logo centered, language switch right */
.sirb-header-tools {
  display: none;
}

.sirb-lang-switch-mobile {
  display: none;
}

@media (max-width: 980px) {
  .sirb-header-inner {
    display: grid;
    grid-template-columns: minmax(42px, 1fr) auto minmax(72px, 1fr);
    gap: 12px;
    min-height: 72px;
  }

  .sirb-menu-toggle {
    grid-column: 1;
    justify-self: start;
    margin-right: 0;
  }

  .sirb-brand {
    grid-column: 2;
    justify-self: center;
    margin: 0 auto;
    min-width: 0;
  }

  .sirb-brand .custom-logo-link,
  .sirb-brand-link {
    justify-content: center;
  }

  .sirb-brand .custom-logo {
    max-height: 44px;
  }

  .sirb-header-tools {
    align-items: center;
    display: inline-flex;
    grid-column: 3;
    justify-self: end;
  }

  .sirb-lang-switch-mobile {
    display: inline-flex;
    height: 40px;
  }

  .sirb-nav-wrap {
    grid-column: 1 / -1;
  }

  .sirb-nav-wrap .sirb-lang-switch-desktop {
    display: none;
  }
}

@media (min-width: 981px) {
  .sirb-lang-switch-desktop {
    display: inline-flex;
  }
}

/* v2.3.8 — polish mobile header only; desktop remains original layout */
@media (min-width: 981px) {
  .sirb-header-inner {
    display: flex;
  }

  .sirb-brand {
    order: 0;
  }

  .sirb-menu-toggle {
    display: none;
  }

  .sirb-header-tools {
    display: none;
  }

  .sirb-nav-wrap {
    order: 1;
  }
}

@media (max-width: 980px) {
  .sirb-site-header {
    background: rgba(250, 252, 253, 0.97);
  }

  .sirb-header-inner {
    position: relative;
    display: grid;
    grid-template-columns: 48px 1fr auto;
    align-items: center;
    gap: 10px;
    min-height: 76px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .sirb-menu-toggle {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(7, 19, 31, 0.12);
    background: #fff;
    box-shadow: 0 6px 18px rgba(7, 19, 31, 0.06);
  }

  .sirb-brand {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
  }

  .sirb-brand:hover {
    transform: translateX(-50%);
  }

  .sirb-brand .custom-logo {
    max-height: 54px;
    width: auto;
  }

  .sirb-logo-mark {
    width: 52px;
    height: 52px;
  }

  .sirb-header-tools {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    display: flex;
    align-items: center;
  }

  .sirb-lang-switch-mobile {
    display: inline-flex;
    height: 44px;
    border-radius: 24px;
    padding: 3px;
    gap: 2px;
    background: #fff;
    border: 1px solid rgba(7, 19, 31, 0.12);
    box-shadow: 0 6px 18px rgba(7, 19, 31, 0.05);
  }

  .sirb-lang-switch-mobile a {
    min-width: 39px;
    height: 36px;
    padding: 0 10px;
    border-radius: 19px;
    align-items: center;
    font-size: 0.78rem;
  }

  .sirb-lang-switch-mobile a.is-active {
    background: var(--sirb-ink);
    color: #fff;
  }

  .sirb-nav-wrap {
    top: 76px;
    inset: 76px 12px auto;
  }

  .sirb-nav-wrap .sirb-lang-switch-desktop {
    display: none !important;
  }
}

@media (max-width: 420px) {
  .sirb-header-inner {
    grid-template-columns: 44px 1fr auto;
    padding-left: 12px;
    padding-right: 12px;
    gap: 8px;
  }

  .sirb-menu-toggle {
    width: 42px;
    height: 42px;
  }

  .sirb-brand .custom-logo {
    max-height: 48px;
  }

  .sirb-lang-switch-mobile {
    height: 40px;
  }

  .sirb-lang-switch-mobile a {
    min-width: 34px;
    height: 32px;
    padding: 0 8px;
    font-size: 0.74rem;
  }
}

/* v2.3.9 — force the mobile logo to the exact viewport center */
@media (max-width: 980px) {
  .sirb-header-inner {
    position: relative;
  }

  .sirb-brand {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    right: auto !important;
    width: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    transform: translate(-50%, -50%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 2;
  }

  .sirb-brand:hover {
    transform: translate(-50%, -50%) !important;
  }

  .sirb-brand .custom-logo-link,
  .sirb-brand-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
  }

  .sirb-brand .custom-logo {
    display: block;
    margin: 0 !important;
  }

  .sirb-menu-toggle,
  .sirb-header-tools {
    position: relative;
    z-index: 3;
  }
}

/* v2.4.0 — mobile header: three equal columns */
@media (max-width: 980px) {
  .sirb-header-inner {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    align-items: center !important;
    gap: 0 !important;
    min-height: 76px;
    position: relative;
  }

  .sirb-menu-toggle {
    grid-column: 1 !important;
    grid-row: 1 !important;
    justify-self: start !important;
    position: static !important;
    margin: 0 !important;
    transform: none !important;
  }

  .sirb-brand {
    grid-column: 2 !important;
    grid-row: 1 !important;
    justify-self: center !important;
    align-self: center !important;
    position: static !important;
    left: auto !important;
    top: auto !important;
    right: auto !important;
    width: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    transform: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .sirb-brand:hover {
    transform: none !important;
  }

  .sirb-brand .custom-logo-link,
  .sirb-brand-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
  }

  .sirb-header-tools {
    grid-column: 3 !important;
    grid-row: 1 !important;
    justify-self: end !important;
    align-self: center !important;
    position: static !important;
    margin: 0 !important;
    transform: none !important;
    display: flex !important;
    align-items: center !important;
  }

  .sirb-nav-wrap {
    grid-column: 1 / -1 !important;
  }
}

@media (max-width: 420px) {
  .sirb-header-inner {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    padding-left: 12px;
    padding-right: 12px;
  }
}

/* v2.3.8 — Services page: image service cards continue directly after the first three boxes */
.sirb-services-page-showcase {
  padding-top: 0;
}


/* v2.3.9 — Services page: remove the vertical gap between both service card rows */
.sirb-services-intro-cards {
  padding-bottom: 0 !important;
}

.sirb-services-page-showcase {
  padding-top: 24px !important;
}

@media (max-width: 700px) {
  .sirb-services-page-showcase {
    padding-top: 18px !important;
  }
}


/* v2.4.1 — mobile menu: show full menu and allow independent scrolling */
@media (max-width: 980px) {
  .sirb-nav-wrap {
    position: fixed !important;
    top: 76px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    inset: 76px 0 0 0 !important;
    width: 100% !important;
    height: calc(100dvh - 76px) !important;
    max-height: none !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
    padding: 18px 22px max(34px, env(safe-area-inset-bottom)) !important;
    border-radius: 0 !important;
    box-sizing: border-box;
    align-content: start;
    justify-content: flex-start;
  }

  .sirb-nav-wrap.is-open {
    display: flex !important;
  }

  .sirb-primary-menu {
    flex: 0 0 auto;
    width: 100%;
    margin: 0 !important;
  }

  .sirb-primary-menu > li,
  .sirb-primary-menu .sub-menu {
    flex: 0 0 auto;
  }

  .sirb-header-cta {
    flex: 0 0 auto;
    margin-top: 4px;
    margin-bottom: 10px;
  }

  body.menu-open {
    overflow: hidden !important;
    touch-action: none;
  }

  body.menu-open .sirb-nav-wrap {
    touch-action: pan-y;
  }
}

@media (max-width: 782px) {
  body.admin-bar .sirb-nav-wrap {
    top: 122px !important;
    inset: 122px 0 0 0 !important;
    height: calc(100dvh - 122px) !important;
  }
}

/* v2.4.2 — mobile menu starts flush under the header/logo bar */
@media (max-width: 980px) {
  .sirb-site-header {
    overflow: visible;
  }

  .sirb-nav-wrap {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    bottom: auto !important;
    inset: 100% 0 auto 0 !important;
    width: 100% !important;
    height: calc(100dvh - 72px) !important;
    max-height: calc(100dvh - 72px) !important;
    margin: 0 !important;
  }
}

@media (max-width: 782px) {
  body.admin-bar .sirb-nav-wrap {
    top: 100% !important;
    inset: 100% 0 auto 0 !important;
    height: calc(100dvh - 118px) !important;
    max-height: calc(100dvh - 118px) !important;
  }
}