/* =========================================
   Self-hosted fonts — Plus Jakarta Sans (variable)
   ========================================= */
/* cyrillic-ext */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-cyrillic-ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* vietnamese */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-vietnamese.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* =========================================
   CSS Custom Properties
   ========================================= */
:root {
  /* Brand colours */
  --color-navy: #1C2B4A;
  --color-navy-dark: #14203a;
  --color-amber: #E8A020;
  --color-amber-light: #F5B840;
  --color-amber-dark: #C88510;
  --color-bg-light: #EAF0F6;
  --color-white: #ffffff;
  --color-text: #1a1a2e;
  --color-text-muted: #4a5568;
  --color-border: #d1dce8;

  /* Typography */
  --font-base: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 1rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);

  /* Transitions */
  --transition: 200ms ease;
}

/* =========================================
   Reset & Base
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font-base);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* =========================================
   Skip Link
   ========================================= */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition);
}
.skip-link:focus { top: 0; }

/* =========================================
   Container
   ========================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: var(--text-base);
  line-height: 1;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 3px solid var(--color-amber);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--color-amber);
  color: var(--color-navy);
}
.btn-primary:hover {
  background: var(--color-amber-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
}

/* =========================================
   Navigation
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-navy);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  /* positioning context for full-width mobile dropdown */
  isolation: isolate;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  position: relative;
}

.nav-logo {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  line-height: 0;
}
.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}
.nav-toggle:focus-visible {
  outline: 3px solid var(--color-amber);
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  position: relative;
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after  { top:  7px; }

.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle[aria-expanded="true"] .hamburger::after  { transform: rotate(-45deg) translate(5px, -5px); }

.nav-menu {
  position: absolute;
  top: 100%;
  /* stretch to viewport edges, cancelling container padding */
  left: calc(-1 * var(--container-pad));
  right: calc(-1 * var(--container-pad));
  background: var(--color-navy-dark);
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  gap: var(--space-2);
  transform: scaleY(0);
  transform-origin: top;
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
  pointer-events: none;
}
.nav-menu.is-open {
  transform: scaleY(1);
  opacity: 1;
  pointer-events: auto;
}

.nav-link {
  display: block;
  text-align: center;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
  outline: none;
}
.nav-cta {
  background: var(--color-amber);
  color: var(--color-navy);
  font-weight: 700;
  text-align: center;
}
.nav-cta:hover {
  background: var(--color-amber-light);
  color: var(--color-navy);
}

/* Desktop nav */
@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .nav-menu {
    position: static;
    flex-direction: row;
    align-items: center;
    background: transparent;
    padding: 0;
    gap: var(--space-2);
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .nav-cta {
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
  }
}

/* =========================================
   Section Base
   ========================================= */
.section {
  padding-block: var(--space-16);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-10);
  color: var(--color-navy);
  line-height: 1.2;
}
.section-title--light { color: var(--color-white); }

.section-intro {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: var(--space-10);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

@media (min-width: 768px) {
  .section-title { font-size: var(--text-4xl); }
}

/* =========================================
   Hero
   ========================================= */
.hero {
  position: relative;
  background: var(--color-navy);
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  z-index: 0;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(28, 43, 74, 0.88) 0%,
    rgba(28, 43, 74, 0.72) 50%,
    rgba(14, 29, 55, 0.82) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-block: var(--space-20);
  text-align: center;
}
.hero-content h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  line-height: 1.15;
}
.accent { color: var(--color-amber); }
.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .hero-content h1 { font-size: var(--text-5xl); }
  .hero-sub { font-size: var(--text-xl); }
}

/* =========================================
   About
   ========================================= */
.about { background: var(--color-bg-light); }

.about-grid {
  display: grid;
  gap: var(--space-10);
}

.about-label {
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}

.about-message p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}
.about-message p:last-child { margin-bottom: 0; }

.signature {
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-navy);
}

.about-card {
  background: var(--color-amber);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.about-card h3 {
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--color-navy);
  margin-bottom: var(--space-4);
  text-align: center;
}
.about-card p {
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}
.about-card p:last-child { margin-bottom: 0; }

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* =========================================
   Timeline
   ========================================= */
.timeline-section { background: var(--color-amber); }
.timeline-section .section-title { color: var(--color-navy); }

.timeline {
  display: grid;
  gap: var(--space-6);
  position: relative;
  max-width: 700px;
  margin-inline: auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 52px;
  top: var(--space-4);
  bottom: var(--space-4);
  width: 2px;
  background: rgba(28,43,74,0.25);
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-5);
  align-items: start;
}

.timeline-year {
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 800;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-2);
  text-align: center;
  position: relative;
  z-index: 1;
}

.timeline-content {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
}
.timeline-content h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}
.timeline-content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =========================================
   Services
   ========================================= */
.services { background: var(--color-navy); }
.services .section-intro { color: rgba(255,255,255,0.75); }

.services-support {
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
}
.services-support h3 {
  font-weight: 700;
  color: var(--color-amber);
  margin-bottom: var(--space-4);
}
.support-list {
  list-style: disc;
  padding-left: var(--space-5);
}
.support-list li {
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-2);
}

.packages-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--space-8);
}

.packages-grid {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}

.package-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: border-color var(--transition), transform var(--transition);
}
.package-card:hover {
  border-color: var(--color-amber);
  transform: translateY(-2px);
}
.package-card--featured {
  background: var(--color-navy-dark);
  border-color: var(--color-amber);
  position: relative;
}
.package-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-amber);
  color: var(--color-navy);
  font-size: var(--text-xs);
  font-weight: 800;
  padding: var(--space-1) var(--space-4);
  border-radius: 99px;
  white-space: nowrap;
}

.package-icon {
  color: var(--color-amber);
  margin-bottom: var(--space-4);
}

.package-name {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
  font-style: italic;
  margin-bottom: var(--space-2);
}
.package-card--featured .package-name { color: var(--color-white); }

.package-price {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
}
.package-card--featured .package-price {
  color: rgba(255,255,255,0.65);
  border-color: rgba(255,255,255,0.15);
}
.package-price strong {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
}
.package-card--featured .package-price strong { color: var(--color-amber); }

.package-features {
  list-style: none;
}
.package-features li {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  padding-left: var(--space-5);
  position: relative;
}
.package-card--featured .package-features li {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.1);
}
.package-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-amber);
  font-weight: 800;
}
.package-features li:last-child { border-bottom: none; }

.package-features ol {
  list-style: decimal;
  padding-left: var(--space-5);
  margin-top: var(--space-2);
}
.package-features ol li {
  border: none;
  padding-left: 0;
}
.package-features ol li::before { display: none; }

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

/* One-off packages */
.oneoff-grid {
  display: grid;
  gap: var(--space-6);
  max-width: 640px;
  margin-inline: auto;
}
.oneoff-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.oneoff-card h4 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-amber);
  margin-bottom: var(--space-3);
  text-align: center;
}
.oneoff-card p {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}
.oneoff-card p:last-child { margin-bottom: 0; }
.oneoff-card ul {
  list-style: disc;
  padding-left: var(--space-5);
  margin-bottom: var(--space-3);
}
.oneoff-card ul li {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}


/* =========================================
   Partners
   ========================================= */
.partners { background: var(--color-bg-light); }

.logos-grid {
  display: grid;
  gap: var(--space-4);
  align-items: stretch;
}

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

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.logo-item img {
  max-width: 90%;
  max-height: 75px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform var(--transition);
}
.logo-item:hover img {
  transform: scale(1.05);
}

@media (min-width: 480px)  { .partners-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px)  { .partners-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .partners-grid { grid-template-columns: repeat(5, 1fr); } }

/* =========================================
   Accreditations
   ========================================= */
.accreditations { background: var(--color-white); }

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

@media (min-width: 600px)  { .accreditations-grid { grid-template-columns: repeat(3, 1fr); } }

.accreditations-grid .logo-item {
  aspect-ratio: 4 / 3;
  padding: var(--space-2);
}
.accreditations-grid .logo-item img {
  width: 88%;
  height: 88%;
  max-height: none;
}

/* =========================================
   Testimonials
   ========================================= */
.testimonials { background: var(--color-navy); }

.testimonials-grid {
  display: grid;
  gap: var(--space-6);
}

.testimonial-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border-left: 4px solid var(--color-amber);
}

.testimonial-card blockquote {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.testimonial-card blockquote p {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-base);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.testimonial-card blockquote footer {
  margin-top: auto;
}
.testimonial-card cite {
  font-style: normal;
  font-weight: 700;
  color: var(--color-amber);
}

@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-card--wide { grid-column: 1 / -1; }
}

/* =========================================
   Contact
   ========================================= */
.contact { background: var(--color-bg-light); }

.contact-grid {
  display: grid;
  gap: var(--space-10);
}

.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }

.contact-item h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}
.contact-item a {
  color: var(--color-navy);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.contact-item a:hover { color: var(--color-amber-dark); }
.contact-item p { color: var(--color-text-muted); }

.contact-social h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
.social-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-navy);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: color var(--transition);
}
.social-link svg { flex-shrink: 0; }
.social-link:hover { color: var(--color-amber-dark); }
.social-link:focus-visible {
  outline: 3px solid var(--color-amber);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.contact-tagline {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Form */
.contact-form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
}
.optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.2);
}
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: #e53e3e;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5568' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

/* Error state */
.form-group.has-error input:not([type="checkbox"]),
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229,62,62,0.15);
}
.form-group.has-error label {
  color: #c53030;
}
.form-group.has-error:not(.form-group--checkbox)::after {
  content: 'This field is required';
  display: block;
  font-size: var(--text-xs);
  color: #c53030;
  margin-top: var(--space-1);
  font-weight: 600;
}
.form-group--checkbox.has-error .checkbox-label {
  color: #c53030;
}

/* Checkbox */
.form-group--checkbox { flex-direction: row; align-items: flex-start; }
.checkbox-label {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-muted);
}
.checkbox-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  cursor: pointer;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  display: grid;
  place-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.checkbox-label input[type="checkbox"]::before {
  content: '';
  width: 5px;
  height: 10px;
  border: 2.5px solid var(--color-navy);
  border-top: none;
  border-left: none;
  transform: rotate(45deg) scale(0);
  transform-origin: center 80%;
  transition: transform 150ms ease;
  margin-top: -2px;
}
.checkbox-label input[type="checkbox"]:checked {
  background: var(--color-amber);
  border-color: var(--color-amber-dark);
}
.checkbox-label input[type="checkbox"]:checked::before {
  transform: rotate(45deg) scale(1);
}
.checkbox-label input[type="checkbox"]:focus-visible {
  outline: 3px solid var(--color-amber);
  outline-offset: 2px;
}

.btn-submit { width: 100%; padding-block: var(--space-4); font-size: var(--text-lg); }

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.6fr; align-items: start; }
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--color-navy-dark);
  padding-block: var(--space-10);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}
.footer-logo {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  line-height: 0;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-6);
}
.footer-nav a {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--color-amber); }
.footer-social {
  display: flex;
  gap: var(--space-4);
}
.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}
.footer-social-link:hover {
  background: var(--color-amber);
  color: var(--color-navy);
}
.footer-social-link:focus-visible {
  outline: 3px solid var(--color-amber);
  outline-offset: 3px;
}

.footer-copy {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-xs);
}

/* =========================================
   Responsive container padding
   ========================================= */
@media (min-width: 480px)  { :root { --container-pad: 1.5rem; } }
@media (min-width: 768px)  { :root { --container-pad: 2rem; } }
@media (min-width: 1280px) { :root { --container-pad: 3rem; } }