/* === CSS Reset === */

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

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  line-height: 1.6;
}

body.no-scroll {
  overflow: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

ul,
ol {
  list-style: none;
}

/* === CSS Custom Properties === */

:root {
  /* Brand colors */
  --color-primary:    #2c4a1e;  /* deep forest green — headers, buttons */
  --color-secondary:  #3a5c26;  /* medium green — hover states, accents */
  --color-accent:     #a8c97f;  /* light sage green — highlights, tags */
  --color-text:       #1a1a1a;  /* near-black — body text */
  --color-text-muted: #5a5a5a;  /* mid-gray — metadata, captions */
  --color-bg:         #f5f0eb;  /* warm off-white — page background */
  --color-bg-alt:     #eae4da;  /* slightly darker warm — alternate sections */
  --color-border:     #d8d2c8;  /* warm gray — borders and dividers */
  --color-white:      #ffffff;
  --color-error:      #b91c1c;  /* red — validation errors, over-limit states */

  /* Spacing scale */
  --space-xs:   0.25rem;   /*  4px */
  --space-sm:   0.5rem;    /*  8px */
  --space-md:   1rem;      /* 16px */
  --space-lg:   2rem;      /* 32px */
  --space-xl:   4rem;      /* 64px */
  --space-2xl:  6rem;      /* 96px */

  /* Typography */
  --font-body:    'Source Sans 3', system-ui, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;

  /* Border radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-full: 9999px;   /* pill shape */

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md:  0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg:  0 8px 24px rgba(0, 0, 0, 0.16);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
}

/* === Base Styles === */

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-secondary);
  text-decoration: underline;
}

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

/* === Utilities === */

.content-wrapper {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

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

.section-heading {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.section-subheading {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--space-lg);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

/* === Site Header === */

.site-header {
  background-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition-normal);
}

.header-inner {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .header-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
  }
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-bg);
  text-decoration: none;
  letter-spacing: -0.01em;
  line-height: 1;
}

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

/* === Navigation === */

.nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

@media (min-width: 768px) {
  .nav-links {
    flex-direction: row;
    gap: var(--space-lg);
    align-items: center;
  }
}

.nav-links a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: var(--space-xs) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-white);
  border-bottom-color: var(--color-accent);
}

.nav-links a[aria-current="page"],
.nav-links a.active {
  color: var(--color-white);
  border-bottom-color: var(--color-accent);
}

/* === Mobile Nav Toggle === */

.hamburger-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-bg);
  border-radius: 2px;
}

@media (min-width: 768px) {
  .hamburger-btn {
    display: none;
  }
}

.site-nav {
  display: none;
  width: 100%;
}

.site-nav.nav-open {
  display: block;
}

@media (min-width: 768px) {
  .site-nav {
    display: block;
    width: auto;
  }
}

/* === Page Header === */

.page-header {
  background-color: var(--color-primary);
  padding: var(--space-xl) 0;
  text-align: center;
}

.page-header h1 {
  color: var(--color-bg);
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
}

.page-header p {
  color: var(--color-accent);
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto;
}

/* === Hero Section === */

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background:
    linear-gradient(rgba(44, 74, 30, 0.55), rgba(44, 74, 30, 0.55)),
    url('images/hero.jpg') no-repeat center / cover;
  background-color: var(--color-primary);
  padding: var(--space-xl) var(--space-md);
}

@media (min-width: 768px) {
  .hero-section {
    padding: var(--space-xl) 0;
  }
}

.hero-content {
  max-width: 680px;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-bg);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

/* === Featured Tours === */

.featured-tours {
  background-color: var(--color-bg-alt);
  padding: var(--space-xl) 0;
}

/* === Filter Buttons === */

.filter-buttons {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-xs) var(--space-md);
  border: 2px solid var(--color-primary);
  background: none;
  color: var(--color-primary);
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* === Tours Grid === */

.tours-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 600px) {
  .tours-grid {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .tour-card {
    flex: 1 1 calc(50% - var(--space-md));
  }
}

@media (min-width: 1024px) {
  .tour-card {
    flex: 1 1 calc(33.333% - var(--space-lg));
  }
}

/* === Tour Card === */

.tour-card {
  flex: 1 1 280px;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.tour-card-image-wrap {
  overflow: hidden;
}

.tour-card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.tour-card-body {
  flex: 1;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.tour-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.tour-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.tour-card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.tour-card-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-md);
}

.tour-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.tour-card-cta {
  margin-top: auto;
}

.tour-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.tour-price-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: block;
  font-weight: 400;
}

/* === Tour Tags === */

.tour-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.tour-tag {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.tour-tag-difficulty-hard {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.tour-tag-difficulty-moderate {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

/* === Tours Page === */

.tours-page-content {
  padding: var(--space-xl) 0;
}

/* === CTA Section === */

.cta-section {
  background-color: var(--color-primary);
  padding: var(--space-xl) 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--color-bg);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  color: var(--color-accent);
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* === Blog Listing === */

.blog-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
}

@media (min-width: 600px) {
  .blog-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.post-card {
  flex: 1 1 280px;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.post-card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.post-card-body {
  flex: 1;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.post-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.post-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.post-card-excerpt {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-md);
}

.post-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.read-more {
  color: var(--color-secondary);
  font-weight: 600;
  text-decoration: none;
}

.read-more:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* === Article Page === */

.article-hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

@media (min-width: 601px) {
  .article-hero-image {
    aspect-ratio: 21 / 9;
  }
}

.article-content {
  max-width: 68ch;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  font-size: 1.125rem;
  line-height: 1.8;
}

.article-content p {
  margin-bottom: 1.5em;
  color: var(--color-text);
}

.article-content h2 {
  font-size: 1.75rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
  border-left: 4px solid var(--color-accent);
}

.article-content h3 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.article-content ul,
.article-content ol {
  list-style: revert;
  padding-left: var(--space-lg);
  margin-bottom: 1.5em;
}

.article-content li {
  margin-bottom: var(--space-sm);
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  background-color: var(--color-bg-alt);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-content blockquote p {
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0;
}

/* === Article Metadata === */

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.article-date,
.article-category {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.article-category a {
  color: var(--color-secondary);
  font-weight: 600;
  text-decoration: none;
}

/* === About Page === */

.about-story {
  padding: var(--space-xl) 0;
}

.about-story-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .about-story-inner {
    flex-direction: row;
    align-items: flex-start;
  }
}

.about-story-image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .about-story-image {
    width: 45%;
  }
}

.about-story-text h2 {
  margin-bottom: var(--space-md);
}

/* === Team Grid === */

.team-section {
  background-color: var(--color-bg-alt);
  padding: var(--space-xl) 0;
}

.team-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

@media (min-width: 600px) {
  .team-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.guide-card {
  flex: 1 1 220px;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.guide-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--space-md);
  border: 3px solid var(--color-accent);
  background-color: var(--color-bg-alt);
}

.guide-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.guide-role {
  font-size: 0.875rem;
  color: var(--color-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.guide-bio {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === Contact Form === */

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

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.char-count {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.char-count.over-limit {
  color: var(--color-error);
  font-weight: 600;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(58, 92, 38, 0.15);
}

.form-submit {
  width: 100%;
  margin-top: var(--space-md);
}

.field-error {
  display: block;
  font-size: 0.875rem;
  color: var(--color-error);
  margin-top: var(--space-xs);
  min-height: 1.25em;
}

.form-success {
  display: none;
  padding: var(--space-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-radius: 4px;
  margin-top: var(--space-md);
  font-weight: 600;
}

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

/* === Global form focus fallback === */

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  font-style: italic;
}

/* === Site Footer === */

.site-footer {
  background-color: var(--color-primary);
  color: var(--color-accent);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    flex-direction: row;
    gap: var(--space-2xl);
  }
}

.footer-col h3 {
  color: var(--color-bg);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.footer-col p,
.footer-col a {
  color: var(--color-accent);
  font-size: 0.9rem;
  line-height: 1.8;
  text-decoration: none;
}

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

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(168, 201, 127, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: rgba(168, 201, 127, 0.7);
}

/* === Lightbox === */

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-md);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* === Favorites === */

.btn-add-favorite {
  margin-top: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: none;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
}

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

.favorites-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.favorites-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
}

.favorites-empty {
  color: var(--color-text-muted);
  font-style: italic;
  font-weight: 400;
}

.btn-remove-favorite {
  padding: var(--space-xs) var(--space-sm);
  background: none;
  border: 1px solid var(--color-error);
  color: var(--color-error);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
}

.btn-remove-favorite:hover {
  background-color: var(--color-error);
  color: var(--color-white);
}

/* === Animations === */

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideUpFade {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.06); }
}

/* STO Hero Entrance */
.hero-heading {
  animation: slideUpFade 600ms ease-out both;
}

.hero-subheading {
  animation: slideUpFade 600ms ease-out 150ms both;
}

.hero-cta {
  animation: fadeIn 500ms ease-out 300ms both;
}

/* STO Tour Card Stagger */
.tours-grid .tour-card {
  animation: slideUpFade 500ms ease-out both;
}

.tours-grid .tour-card:nth-child(2) { animation-delay: 100ms; }
.tours-grid .tour-card:nth-child(3) { animation-delay: 200ms; }
.tours-grid .tour-card:nth-child(4) { animation-delay: 300ms; }
.tours-grid .tour-card:nth-child(5) { animation-delay: 400ms; }
.tours-grid .tour-card:nth-child(6) { animation-delay: 500ms; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .hero-heading,
  .hero-subheading,
  .hero-cta {
    animation: fadeIn 400ms ease-out both;
  }

  .tours-grid .tour-card,
  .tours-grid .tour-card:nth-child(2),
  .tours-grid .tour-card:nth-child(3),
  .tours-grid .tour-card:nth-child(4),
  .tours-grid .tour-card:nth-child(5),
  .tours-grid .tour-card:nth-child(6) {
    animation: none;
  }

  .tour-card,
  .tour-card-image {
    transition: none;
  }
}