/* ===================================================
   Linkt Australia Guide — Editorial Theme
   Warm dark editorial palette
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Inter:wght@300;400;500;600&display=swap');

/* ===== CSS Custom Properties ===== */
:root {
  --color-primary: #1a0a00;
  --color-primary-dark: #0d0500;
  --color-accent: #e8a317;
  --color-accent-light: #f5c842;
  --color-red: #c0392b;
  --color-bg: #faf8f4;
  --color-bg-alt: #f2ede3;
  --color-text: #1a1208;
  --color-text-light: #5a4a30;
  --color-border: #ddd5c0;
  --color-card: #ffffff;
  --color-card-2: #f9f6f0;
  --color-dark: #1a0a00;
  --color-dark-2: #2d1a00;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --container: 1200px;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(26, 10, 0, 0.08);
  --shadow-hover: 0 8px 32px rgba(26, 10, 0, 0.14);
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

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

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26, 10, 0, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232, 163, 23, 0.15);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.header-brand {
  display: flex;
  flex-direction: column;
}

.header-brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
}

.header-brand-sub {
  font-size: 0.65rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.header-nav a:hover {
  color: var(--color-accent);
}

.header-cta {
  background: var(--color-accent);
  color: var(--color-primary-dark) !important;
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 600;
  transition: background var(--transition) !important;
}

.header-cta:hover {
  background: var(--color-accent-light) !important;
  color: var(--color-primary-dark) !important;
}

.header-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.header-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  transition: var(--transition);
}

.header-hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.header-hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.header-mobile-menu {
  display: none;
  background: var(--color-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 24px;
}

.header-mobile-menu.open {
  display: block;
}

.header-mobile-menu a {
  display: block;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-mobile-menu a:last-child {
  border-bottom: none;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 5, 0, 0.88) 0%,
    rgba(26, 10, 0, 0.72) 40%,
    rgba(45, 26, 0, 0.55) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-label {
  display: inline-block;
  background: rgba(232, 163, 23, 0.15);
  border: 1px solid rgba(232, 163, 23, 0.3);
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 3px;
  margin-bottom: 20px;
}

.hero-heading {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
}

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

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 28px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.hero-meta-item {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-meta-item::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
}

.hero-meta-item:first-child::before {
  display: none;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 5px;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}

.hero-cta:hover {
  background: var(--color-accent-light);
  transform: translateY(-1px);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255, 255, 255, 0.4);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== Stats Bar ===== */
.stats-bar {
  background: var(--color-dark);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

/* ===== Intro Section ===== */
.intro-section {
  padding: 100px 0 80px;
  background: var(--color-bg);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.intro-heading {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
  line-height: 1.25;
}

.intro-text p {
  font-size: 0.975rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.75;
}

.intro-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 5px;
  margin-top: 8px;
  transition: background var(--transition);
}

.intro-cta:hover {
  background: var(--color-dark-2);
}

.intro-image-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.intro-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.intro-image-wrap:hover img {
  transform: scale(1.03);
}

/* ===== Articles Section ===== */
.articles-section {
  padding: 80px 0 100px;
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.section-heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0;
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.article-card {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 0;
  background: var(--color-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition);
}

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

.article-card:nth-child(even) {
  grid-template-columns: 1fr 420px;
}

.article-card:nth-child(even) .article-image {
  order: 2;
}

.article-card:nth-child(even) .article-body {
  order: 1;
}

.article-image {
  position: relative;
  overflow: hidden;
  min-height: 300px;
}

.article-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-image img {
  transform: scale(1.04);
}

.article-body {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.article-date {
  font-size: 0.78rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.article-read {
  font-size: 0.78rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 5px;
}

.article-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  line-height: 1.3;
}

.article-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.article-expand {
  display: none;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.75;
}

.article-expand.open {
  display: block;
  margin-bottom: 20px;
}

.article-expand p {
  margin-bottom: 14px;
}

.article-expand p:last-child {
  margin-bottom: 0;
}

.article-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  transition: color var(--transition);
}

.article-toggle:hover {
  color: var(--color-primary);
}

/* ===== Tips Section ===== */
.tips-section {
  padding: 80px 0;
  background: var(--color-bg);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.tip-card {
  background: var(--color-card-2);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.tip-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.tip-icon {
  width: 44px;
  height: 44px;
  background: rgba(232, 163, 23, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.tip-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.tip-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  font-family: var(--font-display);
}

.tip-desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===== Seasonal Section ===== */
.seasonal-section {
  padding: 80px 0;
  background: var(--color-bg-alt);
}

.seasonal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.season-card {
  background: var(--color-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.season-card:hover {
  transform: translateY(-4px);
}

.season-header {
  padding: 20px 22px 18px;
  background: var(--color-primary);
  color: #fff;
}

.season-card:nth-child(2) .season-header {
  background: #1a3a6b;
}

.season-card:nth-child(3) .season-header {
  background: #3d1a00;
}

.season-card:nth-child(4) .season-header {
  background: #1a4a2a;
}

.season-icon {
  margin-bottom: 8px;
}

.season-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.season-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}

.season-period {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

.season-body {
  padding: 20px 22px;
}

.season-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.65;
}

/* ===== Newsletter Section ===== */
.newsletter-section {
  padding: 80px 0;
  background: var(--color-dark);
  color: #fff;
}

.newsletter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.newsletter-heading {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.newsletter-subtitle {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  margin-bottom: 0;
}

.newsletter-benefits {
  list-style: none;
  margin-top: 20px;
}

.newsletter-benefits li {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.newsletter-benefits li::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.04em;
}

.form-field input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 12px 16px;
  border-radius: 5px;
  outline: none;
  transition: border-color var(--transition);
}

.form-field input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-field input:focus {
  border-color: var(--color-accent);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.form-checkbox label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

.form-submit {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  align-self: flex-start;
}

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

.form-success {
  display: none;
  background: rgba(232, 163, 23, 0.1);
  border: 1px solid rgba(232, 163, 23, 0.3);
  border-radius: 6px;
  padding: 20px 24px;
  color: var(--color-accent);
  font-size: 0.95rem;
  font-weight: 500;
}

.form-success.show {
  display: block;
}

/* ===== FAQ Section ===== */
.faq-section {
  padding: 80px 0 100px;
  background: var(--color-bg);
}

.faq-list {
  max-width: 780px;
  margin: 48px auto 0;
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  gap: 16px;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer.open {
  max-height: 400px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.75;
  padding-bottom: 22px;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.footer-brand-tagline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.footer-col-heading {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
}

.footer-disclaimer {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.65;
  margin-bottom: 12px;
  max-width: 800px;
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ===== Reveal Animations ===== */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.js-reveal .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-scroll {
    animation: none;
  }
}

/* Safety net for missed reveals */
.js-reveal .reveal-force {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .article-card {
    grid-template-columns: 1fr;
  }
  .article-card:nth-child(even) {
    grid-template-columns: 1fr;
  }
  .article-card:nth-child(even) .article-image {
    order: 0;
  }
  .article-card:nth-child(even) .article-body {
    order: 0;
  }
  .article-image {
    min-height: 240px;
  }
  .seasonal-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }
  .header-hamburger {
    display: flex;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .intro-image-wrap img {
    height: 280px;
  }
  .tips-grid {
    grid-template-columns: 1fr;
  }
  .seasonal-grid {
    grid-template-columns: 1fr;
  }
  .newsletter-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .article-body {
    padding: 28px;
  }
  .hero-heading {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stat-number {
    font-size: 2rem;
  }
}