/* RAA Home Support & Recruitment Ltd - Professional Care Company Website */
:root {
  --color-primary: #1a5f7a;
  --color-primary-light: #2a7a98;
  --color-primary-dark: #0f4154;
  --color-accent: #e8a838;
  --color-accent-light: #f5c76b;
  --color-neutral-50: #f8fafb;
  --color-neutral-100: #eef2f4;
  --color-neutral-200: #dce4e8;
  --color-neutral-300: #b8c5cc;
  --color-neutral-600: #5a6b73;
  --color-neutral-700: #3d4a50;
  --color-neutral-800: #252d31;
  --color-neutral-900: #161c1f;
  --color-white: #ffffff;
  --font-heading: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(13, 92, 99, 0.08);
  --shadow-md: 0 4px 12px rgba(13, 92, 99, 0.12);
  --shadow-lg: 0 8px 24px rgba(13, 92, 99, 0.14);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.2s ease;
  /* Responsive padding - scales across devices */
  --padding-x: clamp(1rem, 4vw, 2rem);
  --padding-y: clamp(2rem, 5vw, 4rem);
  --padding-section: clamp(2.5rem, 6vw, 4rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-neutral-800);
  background: var(--color-white);
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-neutral-900);
}

h1 { font-size: clamp(1.875rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 0; }
h3 { font-size: 1.25rem; }

p {
  margin: 0 0 1rem;
  color: var(--color-neutral-700);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding-left: max(var(--padding-x), env(safe-area-inset-left));
  padding-right: max(var(--padding-x), env(safe-area-inset-right));
}

.section {
  padding: var(--padding-section) 0;
}

.section--alt {
  background: var(--color-neutral-50);
}

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title h2 {
  margin-bottom: 0.5rem;
}

.section-title p {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(0.75rem, 2vw, 1.25rem) 0;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--color-accent);
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
}

.nav-desktop a {
  color: var(--color-neutral-700);
  font-weight: 500;
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--color-primary);
}

.nav-toggle {
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-neutral-700);
  font-size: 1.5rem;
  line-height: 1;
}

.nav-mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  max-width: 85vw;
  height: 100vh;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.5rem, 5vw, 2rem);
  padding-right: max(clamp(1.5rem, 5vw, 2rem), env(safe-area-inset-right));
  transform: translateX(100%);
  transition: transform var(--transition);
  z-index: 200;
}

.nav-mobile.open {
  transform: translateX(0);
}

.nav-mobile ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-mobile li {
  border-bottom: 1px solid var(--color-neutral-100);
}

.nav-mobile a {
  display: block;
  padding: 1rem 0;
  color: var(--color-neutral-800);
  font-weight: 500;
}

.nav-mobile-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-neutral-600);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 199;
}

.overlay.open {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .nav-toggle { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-neutral-900);
}

.btn--accent:hover {
  background: var(--color-accent-light);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: clamp(2.5rem, 8vw, 4rem) 0 clamp(3rem, 10vw, 5rem);
  text-align: center;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto 2rem;
  color: rgba(255,255,255,0.92);
}

.hero .btn {
  margin: 0 0.5rem 0.5rem 0;
}

/* Cards */
.card-grid {
  display: grid;
  gap: clamp(1rem, 3vw, 1.5rem);
}

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

@media (min-width: 960px) {
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .card-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.25rem, 4vw, 1.75rem);
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1px solid var(--color-neutral-100);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p {
  margin: 0;
  font-size: 0.9375rem;
}

/* CTA strip */
.cta-strip {
  background: var(--color-primary);
  color: var(--color-white);
  padding: clamp(1.5rem, 5vw, 2.5rem) 0;
  text-align: center;
}

.cta-strip h2 {
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.cta-strip p {
  margin: 0 0 1.5rem;
  color: rgba(255,255,255,0.9);
}

/* Footer */
.site-footer {
  background: var(--color-neutral-900);
  color: var(--color-neutral-300);
  padding: clamp(2rem, 5vw, 3rem) 0 clamp(1.5rem, 4vw, 2rem);
  padding-bottom: max(clamp(1.5rem, 4vw, 2rem), env(safe-area-inset-bottom));
}

.footer-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
}

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

@media (min-width: 960px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-logo {
  height: 80px;
}

.footer-brand .logo {
  color: var(--color-white);
}

.footer-brand p {
  margin: 0.5rem 0 0;
  font-size: 0.9375rem;
  color: var(--color-neutral-300);
}

.footer-nav h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav li {
  margin-bottom: 0.5rem;
}

.footer-nav a {
  color: var(--color-neutral-300);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-neutral-700);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-neutral-600);
}

.footer-bottom a {
  color: var(--color-neutral-300);
}

.footer-bottom a:hover {
  color: var(--color-white);
}

/* Page headers */
.page-hero {
  background: var(--color-neutral-100);
  padding: clamp(1.5rem, 5vw, 2.5rem) 0;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 0.5rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--color-neutral-800);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form {
  max-width: 520px;
  margin: 0 auto;
}

/* Two-column layout */
.two-col {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2rem);
  align-items: start;
}

@media (min-width: 768px) {
  .two-col { grid-template-columns: 1fr 1fr; }
}

/* List with checkmarks */
.list-check {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-check li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
}

.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* FAQ */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-neutral-200);
}

.faq-item summary {
  padding: 1.25rem 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--color-primary);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item div {
  padding-bottom: 1.25rem;
  color: var(--color-neutral-700);
}

/* Contact info block */
.contact-info-card {
  background: var(--color-neutral-50);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 1.5rem);
  margin-top: clamp(1rem, 3vw, 2rem);
}

.contact-info-card h3 {
  margin-bottom: 1rem;
}

.contact-info-card p {
  margin: 0 0 0.5rem;
}

.contact-info-card a {
  font-weight: 500;
}

/* Policy / Legal content */
.policy-content h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.25rem;
}

.policy-content h2:first-of-type {
  margin-top: 0;
}

.policy-content ul {
  margin-bottom: 1rem;
}

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }