/* =========================================================
   SIMS Portal - Main Stylesheet
   ========================================================= */

/* ---- Variables ---- */
:root {
  --color-primary: #078586;
  --color-primary-dark: #056768;
  --color-primary-light: #e8f5f5;
  --color-secondary: #1e293b;
  --color-secondary-light: #2d3f56;
  --color-bg: #f0f3f9;
  --color-bg-white: #ffffff;
  --color-footer: #1f2530;
  --color-text: #4b5563;
  --color-text-dark: #111827;
  --color-text-muted: #9ca3af;
  --color-border: #e5e9f0;
  --color-white: #ffffff;
  --font-main: 'Roboto', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --font-nav: 'League Spartan', 'Spartan', sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --container-width: 1200px;
  --header-h: 84px;
  --topbar-h: 40px;
  --transition: 0.2s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0;
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg-white);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }
ul, ol { padding-left: 0; list-style: none; margin: 0; }
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text-dark);
  letter-spacing: -0.01em;
}
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* ---- Utilities ---- */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 5rem 0; }
.section-light { background: var(--color-bg); }
.section-dark { background: var(--color-secondary); }
.text-center { text-align: center; }
.light-text { color: rgba(255,255,255,0.85); }
.lead { font-size: 1.125rem; line-height: 1.7; }

/* ---- Section Titles ---- */
.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 2.5rem;
  position: relative;
  padding-bottom: 0.75rem;
  letter-spacing: 0.02em;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 48px; height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}
.section-title.centered { text-align: center; }
.section-title.centered::after { left: 50%; transform: translateX(-50%); }
.section-title.light { color: var(--color-white); }
.section-title.light::after { background: rgba(255,255,255,0.5); }
.section-sub {
  text-align: center;
  color: var(--color-text-muted);
  margin-top: -2rem;
  margin-bottom: 2.5rem!important;
  font-size: 1.05rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.625rem 1.375rem;
  font-size: 0.9375rem; font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 0.875rem 2rem; font-size: 1rem; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: var(--color-white); }
.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); color: var(--color-white); border-color: var(--color-white); }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }

/* ---- Topbar ---- */
.site-topbar {
  background: var(--color-secondary);
  color: rgba(255,255,255,0.8);
  height: var(--topbar-h);
  font-size: 0.8125rem;
  position: relative;
  z-index: 200;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; gap: 1rem;
}
.topbar-left, .topbar-right {
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
}
.topbar-item {
  display: flex; align-items: center; gap: 0.375rem;
  color: rgba(255,255,255,0.8); text-decoration: none;
  transition: color var(--transition);
}
.topbar-item:hover { color: var(--color-white); }
.topbar-address { font-size: 0.75rem; }
/* Floating Language Switcher */
.lang-floater {
  position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 250;
  font-family: var(--font-main); font-size: 0.875rem;
}
.lang-floater-current {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  background: var(--color-secondary); color: var(--color-white);
  border: none; border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  cursor: pointer; font-weight: 500;
  transition: background var(--transition), transform var(--transition);
}
.lang-floater-current:hover { background: var(--color-secondary-light); }
.lang-floater-current img { border-radius: 2px; display: block; }
.lang-floater-caret { transition: transform var(--transition); }
.lang-floater.is-open .lang-floater-caret { transform: rotate(180deg); }
.lang-floater-list {
  position: absolute; bottom: calc(100% + 0.5rem); right: 0;
  min-width: 100%; background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 0.35rem; opacity: 0; pointer-events: none;
  transform: translateY(8px); transition: opacity var(--transition), transform var(--transition);
}
.lang-floater.is-open .lang-floater-list { opacity: 1; pointer-events: auto; transform: translateY(0); }
.lang-floater-option {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--color-text-dark); text-decoration: none;
  border-radius: var(--radius-sm); white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.lang-floater-option:hover { background: var(--color-primary-light); color: var(--color-primary); }
.lang-floater-option img { border-radius: 2px; display: block; }

/* ---- Legal article (Privacy Policy, Terms, etc.) ---- */
.legal-article {
  max-width: 820px; margin: 0 auto;
  color: var(--color-text); line-height: 1.75;
}
.legal-article p { font-size: 0.975rem; margin-bottom: 1rem; }
.legal-article h2 {
  font-size: 1.35rem; color: var(--color-text-dark);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary-light);
}
.legal-article h2:first-of-type { margin-top: 1rem; }
.legal-article h3 {
  font-size: 1.05rem; color: var(--color-text-dark);
  margin: 1.75rem 0 0.75rem;
}
.legal-article ul {
  list-style: disc; padding-left: 1.5rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.legal-article li { font-size: 0.95rem; line-height: 1.7; }
.legal-article a { color: var(--color-primary); word-break: break-word; }
.legal-article a:hover { color: var(--color-primary-dark); text-decoration: underline; }
.legal-meta {
  background: var(--color-bg);
  border-left: 3px solid var(--color-primary);
  padding: 0.75rem 1rem;
  font-size: 0.875rem; color: var(--color-text);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 2rem;
}
.legal-note {
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
  font-size: 0.9rem; color: var(--color-text-dark);
  margin-bottom: 1.75rem;
}
.legal-divider {
  border: none; border-top: 1px solid var(--color-border);
  margin: 3rem 0;
}

/* ---- Service Card (button variant) ---- */
button.service-card {
  font: inherit; appearance: none; cursor: pointer;
}

/* ---- Modal ---- */
.modal {
  position: fixed; inset: 0; z-index: 400;
  display: none; align-items: center; justify-content: center;
  padding: 1rem;
}
.modal.is-open,
.modal.is-closing { display: flex; }
.modal-overlay {
  position: absolute; inset: 0;
  background: rgba(10, 20, 35, 0.65);
  backdrop-filter: blur(2px);
  animation: overlayFadeIn 0.2s ease-out;
}
.modal.is-closing .modal-overlay { animation: overlayFadeOut 0.2s ease-out forwards; }
.modal-dialog {
  position: relative; z-index: 1;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 480px; width: 100%;
  padding: 2.25rem 2rem 2rem;
  text-align: center;
  animation: modalFadeIn 0.2s ease-out;
}
.modal.is-closing .modal-dialog { animation: modalFadeOut 0.2s ease-out forwards; }
@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes modalFadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(12px); }
}
@keyframes overlayFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes overlayFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}
.modal-close {
  position: absolute; top: 0.75rem; right: 0.75rem;
  width: 36px; height: 36px; border-radius: 50%;
  background: transparent; border: none; color: var(--color-text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--color-bg); color: var(--color-text-dark); }
.modal-title { font-size: 1.35rem; margin-bottom: 0.75rem; color: var(--color-text-dark); }
.modal-desc { color: var(--color-text); margin-bottom: 1.75rem; line-height: 1.6; }
.modal-app-badges {
  display: flex; flex-direction: column; gap: 0.75rem; align-items: center;
}
.modal-app-badges .app-badge-link { display: inline-block; transition: opacity 0.2s, transform 0.2s; }
.modal-app-badges .app-badge-link:hover { opacity: 0.85; transform: translateY(-1px); }
.modal-app-badges .app-badge { display: block; width: 200px; height: auto; border-radius: 8px; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-bg-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  height: var(--header-h);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.12); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; gap: 1.5rem;
}
.site-logo img { height: 80px; width: auto; }
.site-nav { flex: 1; }
.nav-list {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none; margin: 0; padding: 0;
}
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-nav);
  font-size: 0.9375rem; font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-text-dark);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  border: none; background: none;
  white-space: nowrap;
}
.nav-link:hover, .nav-item.active > .nav-link { color: var(--color-primary); }
.nav-item.active > .nav-link { font-weight: 600; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 4px); left: 0;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0; pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 50;
  list-style: none;
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu,
.has-dropdown .dropdown-toggle[aria-expanded="true"] + .dropdown-menu {
  opacity: 1; pointer-events: all; transform: translateY(0);
}
.dropdown-item {
  display: block; padding: 0.5rem 1rem;
  font-size: 0.9rem; color: var(--color-text-dark);
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.dropdown-item:hover { background: var(--color-primary-light); color: var(--color-primary); }
.header-actions { display: flex; align-items: center; gap: 0.75rem; }

/* Hamburger */
.hamburger-btn {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; padding: 0.5rem;
  cursor: pointer;
}
.hamburger-btn span {
  display: block; width: 24px; height: 2px;
  background: var(--color-text-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger-btn.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.is-open span:nth-child(2) { opacity: 0; }
.hamburger-btn.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  position: fixed; top: 0; right: -100%;
  width: min(320px, 85vw); height: 100%;
  background: var(--color-bg-white);
  z-index: 300; overflow-y: auto;
  padding: calc(var(--topbar-h) + var(--header-h) + 1rem) 1.5rem 2rem;
  box-shadow: var(--shadow-lg);
  transition: right 0.3s ease;
}
.mobile-nav.is-open { right: 0; }
.mobile-nav-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 299; display: none;
}
.mobile-nav-overlay.is-visible { display: block; }
.mobile-nav-list { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-nav-item {}
.mobile-nav-link {
  display: block; padding: 0.75rem 1rem;
  font-family: var(--font-nav);
  font-size: 1rem; font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-text-dark);
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.mobile-nav-link:hover, .mobile-nav-link.active { background: var(--color-primary-light); color: var(--color-primary); }
.mobile-dropdown { padding-left: 1rem; }
.mobile-dropdown-item {
  display: block; padding: 0.5rem 1rem;
  font-size: 0.9rem; color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}
.mobile-dropdown-item:hover { color: var(--color-primary); }

/* ---- Hero Slider ---- */
.hero-slider {
  position: relative;
  height: clamp(400px, 60vh, 600px);
  overflow: hidden;
  background: var(--color-secondary);
}
.slides-wrapper { position: relative; width: 100%; height: 100%; }
.slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  display: flex; align-items: center;
  opacity: 0; transition: opacity 0.7s ease;
}
.slide.active { opacity: 1; }
.slide-overlay {
  position: absolute; inset: 0;
  background: rgba(10, 20, 35, 0.55);
}
.slide > .container {
  width: 100%;
}
.slide-content {
  position: relative; z-index: 1;
  color: var(--color-white);
  max-width: 620px;
  text-align: left;
}
.slide-heading {
  font-size: clamp(1.6rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.slide-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
}
.slide-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 10; background: rgba(255,255,255,0.15);
  border: none; color: white; width: 44px; height: 44px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
  backdrop-filter: blur(4px);
}
.slider-btn:hover { background: rgba(255,255,255,0.3); }
.slider-prev { left: 1.5rem; }
.slider-next { right: 1.5rem; }
.slider-dots {
  position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.5rem; z-index: 10;
}
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: none;
  cursor: pointer; transition: background var(--transition), transform var(--transition);
  padding: 0;
}
.dot.active { background: var(--color-white); transform: scale(1.2); }

/* ---- Announcement Bar ---- */
.announcement-bar {
  background: var(--color-primary);
  display: flex; align-items: stretch;
  overflow: hidden; height: 44px;
}
.ann-label {
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0 1.25rem;
  display: flex; align-items: center;
  white-space: nowrap; flex-shrink: 0;
}
.ann-track-wrapper {
  flex: 1; overflow: hidden; display: flex; align-items: center;
}
.ann-track {
  display: flex; align-items: center;
  animation: ann-scroll 80s linear infinite;
  white-space: nowrap;
}
.ann-track:hover { animation-play-state: paused; }
@keyframes ann-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ann-item {
  display: inline-flex; align-items: center; gap: 0.75rem;
  padding: 0 2rem;
  font-size: 0.875rem; color: var(--color-white);
  border-right: 1px solid rgba(255,255,255,0.2);
}
.ann-item:last-child { border-right: none; }
.ann-date { opacity: 0.8; font-size: 0.8rem; }
.ann-title { color: var(--color-white); text-decoration: none; }
.ann-title:hover { text-decoration: underline; }

/* ---- Hotlines Section ---- */
.hotlines-section {
  background: var(--color-bg);
  padding: 4rem 0;
}
.hotline-number { margin: 0.25rem 0; }
.hotline-number a { color: var(--color-primary-dark); font-weight: 500; font-size: 1rem; }
.hotline-number a:hover { color: var(--color-primary); }
.hotline-regions { display: flex; flex-direction: column; gap: 1rem; }
.hotline-region { color: var(--color-text); }
.hotline-region strong { color: var(--color-text-dark); }
.hotline-region ul { margin-top: 0.4rem; padding-left: 1rem; }
.hotline-region li { margin-bottom: 0.25rem; }
.hotline-region li a { color: var(--color-primary-dark); }
.hotline-region li a:hover { color: var(--color-primary); }

/* ---- Accordion ---- */
.accordion { display: flex; flex-direction: column; gap: 0.5rem; }
.accordion-item {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.hotlines-section .accordion-item { max-width: 700px; margin: 0 auto; width: 100%; }
.accordion-header {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem;
  background: rgba(255,255,255,0.06);
  border: none; color: var(--color-white);
  font-size: 0.9375rem; font-weight: 600;
  text-align: left; cursor: pointer;
  transition: background var(--transition);
}
.accordion-header:hover { background: rgba(255,255,255,0.1); }
.accordion-icon { transition: transform var(--transition); flex-shrink: 0; }
.accordion-item.is-open .accordion-icon { transform: rotate(180deg); }
.accordion-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.25rem; background: rgba(255,255,255,0.03);
}
.accordion-item.is-open .accordion-body { max-height: 3000px; padding: 1rem 1.25rem; }

/* Hotlines light variant */
.hotlines-section .accordion-item {
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
}
.hotlines-section .accordion-header {
  background: var(--color-bg-white);
  color: var(--color-text-dark);
}
.hotlines-section .accordion-header:hover { background: var(--color-bg); color: var(--color-text-dark); }
.hotlines-section .accordion-icon { color: var(--color-text-dark); }
.hotlines-section .accordion-body { background: var(--color-bg); }

/* FAQ Accordion - light variant */
.faq-accordion .accordion-item {
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
}
.faq-accordion .accordion-header {
  background: var(--color-bg-white);
  color: var(--color-text-dark);
}
.faq-accordion .accordion-header:hover { background: var(--color-bg); }
.faq-accordion .accordion-body { background: var(--color-bg); }
.faq-accordion .accordion-item.is-open .accordion-body { padding: 1.25rem; }
.faq-answer { color: var(--color-text); line-height: 1.7; }
.faq-answer a { color: var(--color-primary); }

/* ---- Brochure Banner ---- */
.brochure-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  padding: 2.5rem 0;
}
.brochure-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.brochure-text h2 {
  color: var(--color-white); font-size: 1.75rem; margin-bottom: 1.25rem;
}
.brochure-img img { max-height: 160px; width: auto; }

/* ---- Regulatory Section ---- */
.regulatory-section { background: var(--color-bg); }
.regulatory-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start;
}
.reg-img { width: 100%; border-radius: var(--radius-md); display: block; }
.yt-thumb-link {
  display: block; position: relative; border-radius: var(--radius-md);
  overflow: hidden; line-height: 0;
}
.yt-thumb-img { width: 100%; height: auto; display: block; transition: transform 0.3s; }
.yt-thumb-link:hover .yt-thumb-img { transform: scale(1.03); }
.yt-play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
  transition: transform 0.2s;
}
.yt-thumb-link:hover .yt-play-btn { transform: translate(-50%, -50%) scale(1.1); }

/* ---- SIMS Banner ---- */
.sims-banner {
  position: relative;
  background: url('/images/photo-2.jpg') center center / cover no-repeat;
  padding: 4rem 0;
  overflow: hidden;
}
.sims-banner-overlay {
  position: absolute; inset: 0;
  background: rgba(10, 20, 35, 0.7);
}
.sims-banner-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.sims-banner-content { color: #fff; }
.sims-banner-content p {
  font-size: 0.95rem; line-height: 1.8;
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.5rem;
}
.sims-banner-content strong { color: #fff; }
.sims-banner-actions { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.link-arrow-light {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.9); font-weight: 600;
  text-decoration: none; transition: gap var(--transition), color var(--transition);
}
.link-arrow-light::after { content: ' \2192'; }
.link-arrow-light:hover { gap: 0.75rem; color: #fff; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--color-primary); font-weight: 600;
  text-decoration: none; transition: gap var(--transition);
}
.link-arrow::after { content: ' \2192'; }
.link-arrow:hover { gap: 0.75rem; }

/* ---- Benefits Section ---- */
.benefits-section { background: var(--color-bg-white); }
.benefits-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.benefit-card {
  border-radius: var(--radius-md); overflow: hidden;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.benefit-img {
  height: 200px; background-size: cover; background-position: center;
}
.benefit-body { padding: 1.25rem; }
.benefit-body h3 { margin-bottom: 0.75rem; font-size: 1rem; }
.benefit-body h3 a { color: var(--color-text-dark); font-weight: 600; }
.benefit-body h3 a:hover { color: var(--color-primary); }
.benefit-body p { color: var(--color-text); font-size: 0.9rem; margin: 0; }

/* ---- SIMS Functions ---- */
.sims-functions { background: var(--color-bg-white); }
.functions-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
.fn-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.5rem; background: var(--color-bg);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition);
}
.fn-item:hover { box-shadow: var(--shadow-md); }
.fn-icon { flex-shrink: 0; }
.fn-icon img { width: 56px; height: 56px; object-fit: contain; }
.fn-item p { margin: 0; font-size: 0.9375rem; color: var(--color-text); }

/* ---- Services Section ---- */
.services-section { background: var(--color-bg-white); }
.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.service-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  text-decoration: none;
  color: var(--color-text);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--color-primary);
  color: var(--color-text);
}
.service-icon { margin-bottom: 1rem; }
.service-icon img { width: 72px; height: 72px; object-fit: contain; margin: 0 auto; }
.service-title {
  font-size: 1rem; font-weight: 700;
  color: var(--color-text-dark); margin-bottom: 0.75rem;
}
.service-desc { font-size: 0.875rem; color: var(--color-text-muted); margin: 0; }

/* ---- Quick Links ---- */
.quick-links-section { background: var(--color-bg); }
.quick-links-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.quick-link-item {
  display: flex; align-items: center; justify-content: center;
  padding: 1.25rem 1.5rem; text-align: center;
  background: var(--color-bg-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem; font-weight: 600;
  color: var(--color-text-dark); text-decoration: none;
  transition: all var(--transition);
}
.quick-link-item:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---- Page Header (inner pages) ---- */
.page-header {
  background-color: var(--color-secondary);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 2.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(10, 20, 35, 0.62);
}
.page-header .container { position: relative; z-index: 1; }
.page-header-overlay { display: none; }
.page-title {
  color: var(--color-white);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  margin-top: 0.75rem;
}
.breadcrumb ol {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0; margin: 0; list-style: none;
}
.breadcrumb li { font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.breadcrumb li::after { content: '/'; margin-left: 0.5rem; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li:last-child { color: rgba(255,255,255,0.9); }
.breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-white); }

/* ---- About Page ---- */
.content-with-logo {
  display: grid; grid-template-columns: 1fr 220px; gap: 3rem; align-items: center;
}
.content-block { max-width: 800px; margin: 0 auto; }
.content-block p { color: rgba(255,255,255,0.85); margin-bottom: 1.25rem; font-size: 1.05rem; }
.content-block-light { max-width: 800px; }
.content-block-light p { color: var(--color-text); margin-bottom: 1.25rem; font-size: 1.05rem; }
.numbered-list {
  list-style: decimal; padding-left: 1.5rem;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.numbered-list li { font-size: 1rem; line-height: 1.65; }
.bullet-list {
  display: flex; flex-direction: column; gap: 0.75rem;
  list-style: disc; padding-left: 1.5rem;
}
.bullet-list li { font-size: 1rem; line-height: 1.65; }
.step-list {
  display: flex; flex-direction: column; gap: 1.5rem;
  max-width: 720px; margin: 0 auto;
  list-style: none; padding: 0;
}
.step-list li { display: flex; gap: 1.25rem; align-items: flex-start; }
.step-number {
  flex-shrink: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
  margin-top: 0.1rem;
}
.step-content strong { display: block; color: var(--color-white); margin-bottom: 0.25rem; font-size: 1rem; }
.step-content p { color: rgba(255,255,255,0.75); margin: 0; font-size: 0.9rem; }

/* ---- Contact / Offices ---- */
.offices-state-group { margin-bottom: 3rem; }
.offices-state-group:last-child { margin-bottom: 0; }
.state-heading {
  font-size: 1.25rem; font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary-light);
}
.offices-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem;
}
.office-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.office-card:hover { box-shadow: var(--shadow-md); }
.office-name {
  font-size: 1rem; font-weight: 700;
  color: var(--color-text-dark); margin-bottom: 0.75rem;
}
.office-details { display: flex; flex-direction: column; gap: 0.5rem; }
.office-detail {
  display: flex; gap: 0.625rem; align-items: flex-start;
  font-size: 0.875rem; color: var(--color-text);
}
.office-detail svg { flex-shrink: 0; margin-top: 0.2rem; color: var(--color-primary); }

/* ---- FAQ ---- */
.faq-group { margin-bottom: 2.5rem; }
.faq-group:last-child { margin-bottom: 0; }
.faq-group-title {
  font-size: 1.1rem; font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cess-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.9rem; margin-top: 0.75rem;
}
.cess-table th, .cess-table td {
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.875rem;
  text-align: left;
}
.cess-table th { background: var(--color-bg); font-weight: 600; }
.cess-table tr:nth-child(even) td { background: var(--color-bg); }

/* ---- Complaint Page ---- */
.complaint-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
}
.inquiry-sub { font-size: 1.25rem; color: var(--color-primary); margin-bottom: 1rem; }
.contact-highlight {
  display: flex; flex-direction: column; gap: 1rem;
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 1.5rem; border-radius: var(--radius-md);
  margin: 1.5rem 0;
}
.contact-highlight-item {
  display: flex; gap: 1rem; align-items: center;
}
.contact-highlight-item svg { color: var(--color-primary); flex-shrink: 0; }
.contact-highlight-item strong { display: block; font-size: 0.8rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.contact-highlight-item a { font-size: 1.125rem; font-weight: 700; color: var(--color-text-dark); }
.contact-detail-box {
  background: var(--color-bg); border-radius: var(--radius-md); padding: 1.5rem;
}
.contact-detail-box h3 { font-size: 1rem; margin-bottom: 1rem; }
.contact-detail-list { display: flex; flex-direction: column; gap: 0.625rem; }
.contact-detail-list li { font-size: 0.9375rem; line-height: 1.5; }
.contact-detail-list a { color: var(--color-primary); }
.complaint-img-col { display: flex; align-items: flex-start; }
.complaint-photo { width: 100%; border-radius: var(--radius-md); box-shadow: var(--shadow-md); }

/* ---- Forms ---- */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block; font-size: 0.875rem; font-weight: 500;
  color: var(--color-text-dark); margin-bottom: 0.375rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 0.625rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-white);
  color: var(--color-text);
  font-size: 0.9375rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(7,133,134,0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-status {
  margin-top: 0.75rem; font-size: 0.875rem; min-height: 1.25rem;
}
.form-status.success { color: #16a34a; }
.form-status.error { color: #dc2626; }

/* ---- Footer ---- */
.site-footer { background: var(--color-bg-white); border-top: 2px solid var(--color-border); }
.footer-main { padding: 4rem 0 2.5rem; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1.4fr; gap: 2.5rem;
}
.footer-logo { margin-bottom: 1rem; max-width: 160px; }
.footer-heading {
  font-size: 0.8rem; font-weight: 700;
  color: var(--color-text-muted); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 1rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a {
  color: var(--color-text); font-size: 0.9rem;
  text-decoration: none; transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-primary); }
.footer-contact-list { display: flex; flex-direction: column; gap: 0.875rem; }
.footer-contact-list li {
  display: flex; gap: 0.75rem; align-items: flex-start;
  font-size: 0.875rem; color: var(--color-text);
}
.footer-contact-list li.contact-address { align-items: flex-start; }
.footer-contact-list li svg { flex-shrink: 0; margin-top: 0.2rem; color: var(--color-primary); }
.footer-contact-list strong { color: var(--color-text-dark); font-weight: 500; }
.footer-contact-list a { color: var(--color-primary-dark); }
.footer-contact-list a:hover { color: var(--color-primary); }
.footer-social { margin-bottom: 1.25rem; }
.footer-social-label { font-size: 0.8rem; color: var(--color-text-muted); display: block; margin-bottom: 0.5rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-link {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text);
  transition: background var(--transition), color var(--transition);
}
.social-link:hover { background: var(--color-primary); color: var(--color-white); }
.app-badges { display: flex; flex-direction: column; gap: 0.6rem; align-items: flex-start; }
.app-badge-link { display: inline-block; transition: opacity 0.2s, transform 0.2s; }
.app-badge-link:hover { opacity: 0.85; transform: translateY(-1px); }
.app-badge { display: block; width: 160px; height: auto; border-radius: 8px; }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0;
}
.footer-bottom-inner { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-copyright { color: var(--color-text); font-size: 0.875rem; margin: 0; }
.footer-disclaimer { color: var(--color-text-muted); font-size: 0.8rem; margin: 0; line-height: 1.6; }
.footer-note { color: var(--color-text-muted); font-size: 0.75rem; margin: 0; }

/* ---- GPS Panel Page ---- */
.gps-article { max-width: 820px; }
.notice-banner {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 2.5rem;
}
.notice-banner h2 {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.notice-banner p { margin: 0; color: var(--color-text); font-size: 1rem; }
.gps-section-heading {
  font-size: 1.1rem; font-weight: 700;
  color: var(--color-text-dark);
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary-light);
}
.gps-list {
  list-style: decimal; padding-left: 1.5rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  margin-bottom: 1rem;
}
.gps-list li { font-size: 1rem; line-height: 1.65; color: var(--color-text); }
.gps-actions {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-top: 2.5rem; padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .regulatory-grid { grid-template-columns: 1fr; }
  .sims-banner-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-links-grid { grid-template-columns: repeat(3, 1fr); }
  .topbar-address { display: none; }
  .functions-grid { grid-template-columns: repeat(2, 1fr); }
  .content-with-logo { grid-template-columns: 1fr; }
  .content-logo { display: none; }
}

@media (max-width: 900px) {
  .complaint-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; --topbar-h: 0px; }
  .site-topbar { display: none; }
  .site-nav { display: none; }
  .hamburger-btn { display: flex; }
  .header-actions .btn-primary { display: none; }
  .section { padding: 3rem 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-links-grid { grid-template-columns: repeat(2, 1fr); }
  .functions-grid { grid-template-columns: 1fr; }
  .brochure-inner { flex-direction: column; text-align: center; }
  .brochure-img { display: none; }
  .slide-heading { font-size: 1.5rem; }
  .section-title { font-size: 1.4rem; }
  .hotlines-section .accordion { max-width: 100%; }
}

@media (max-width: 480px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .quick-links-grid { grid-template-columns: 1fr 1fr; }
  .slide-actions { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
}