/* ============================================
   狠狠撸 - 猫咪治愈空间与领养平台
   主样式表 (hl3-main.css)
   CSS前缀: hl3-
   Mobile-First 响应式设计
   ============================================ */

/* ---------- CSS Reset & Base ---------- */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --hl3-pink: #FADADD;
  --hl3-pink-dark: #f0b8be;
  --hl3-peach: #FFDAB9;
  --hl3-peach-dark: #f5c49a;
  --hl3-white: #FFFFFF;
  --hl3-text: #4a3f3f;
  --hl3-text-light: #7a6e6e;
  --hl3-bg: #FFF9F9;
  --hl3-shadow: 0 4px 20px rgba(250, 218, 221, 0.4);
  --hl3-shadow-hover: 0 8px 30px rgba(250, 218, 221, 0.6);
  --hl3-radius: 16px;
  --hl3-radius-sm: 10px;
  --hl3-transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--hl3-text);
  background-color: var(--hl3-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Nunito', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--hl3-text);
}

a {
  color: var(--hl3-text);
  text-decoration: none;
  transition: var(--hl3-transition);
}

a:hover {
  color: var(--hl3-pink-dark);
}

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

ul, ol {
  list-style: none;
}

/* ---------- Container ---------- */
.hl3-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- Header / Navigation ---------- */
#hl3-header {
  background: linear-gradient(135deg, var(--hl3-peach), var(--hl3-pink));
  box-shadow: 0 2px 15px rgba(255, 218, 185, 0.3);
  padding: 12px 0;
  position: relative;
  z-index: 100;
}

.hl3-nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.hl3-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--hl3-text);
}

.hl3-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.hl3-logo-domain {
  font-size: 0.75rem;
  color: var(--hl3-text-light);
  display: block;
}

#hl3-nav-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

#hl3-nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--hl3-text);
  margin: 5px 0;
  border-radius: 3px;
  transition: var(--hl3-transition);
}

#hl3-nav-toggle.hl3-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

#hl3-nav-toggle.hl3-active span:nth-child(2) {
  opacity: 0;
}

#hl3-nav-toggle.hl3-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

#hl3-main-nav {
  display: none;
  width: 100%;
  padding-top: 12px;
}

#hl3-main-nav.hl3-nav-open {
  display: block;
}

.hl3-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hl3-nav-list li a {
  display: block;
  padding: 10px 16px;
  border-radius: var(--hl3-radius-sm);
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--hl3-transition);
}

.hl3-nav-list li a:hover,
.hl3-nav-list li a.hl3-nav-active {
  background: rgba(255, 255, 255, 0.5);
  color: #d4727a;
  transform: scale(1.02);
}

.hl3-nav-right {
  display: none;
  align-items: center;
  gap: 12px;
}

.hl3-search-box {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  padding: 6px 14px;
  border: none;
}

.hl3-search-box input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.85rem;
  width: 120px;
  color: var(--hl3-text);
}

.hl3-search-box input::placeholder {
  color: var(--hl3-text-light);
}

.hl3-btn-register {
  display: inline-block;
  background: var(--hl3-white);
  color: #d4727a;
  padding: 8px 18px;
  border-radius: 20px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
  transition: var(--hl3-transition);
  white-space: nowrap;
}

.hl3-btn-register:hover {
  background: #d4727a;
  color: var(--hl3-white);
  transform: translateY(-2px);
  box-shadow: var(--hl3-shadow);
}

/* ---------- Hero Banner / Slider ---------- */
#hl3-hero {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 320px;
  overflow: hidden;
}

.hl3-hero-slides {
  display: flex;
  width: 300%;
  height: 100%;
  transition: transform 0.6s ease;
}

.hl3-hero-slide {
  width: 33.333%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.hl3-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hl3-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 20px;
  background: linear-gradient(transparent, rgba(74, 63, 63, 0.7));
  color: var(--hl3-white);
}

.hl3-hero-overlay h2 {
  font-size: 1.4rem;
  color: var(--hl3-white);
  margin-bottom: 8px;
}

.hl3-hero-overlay p {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 14px;
}

.hl3-btn-primary {
  display: inline-block;
  background: var(--hl3-pink);
  color: var(--hl3-text);
  padding: 10px 24px;
  border-radius: 25px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: var(--hl3-transition);
}

.hl3-btn-primary:hover {
  background: var(--hl3-peach);
  transform: translateY(-2px);
  box-shadow: var(--hl3-shadow);
}

.hl3-hero-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.hl3-hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--hl3-transition);
  border: none;
}

.hl3-hero-dot.hl3-dot-active {
  background: var(--hl3-pink);
  width: 28px;
  border-radius: 5px;
}

/* ---------- Section Common ---------- */
.hl3-section {
  padding: 50px 0;
}

.hl3-section-title {
  text-align: center;
  margin-bottom: 36px;
}

.hl3-section-title h2 {
  font-size: 1.6rem;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.hl3-section-title h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 4px;
  background: var(--hl3-pink);
  border-radius: 2px;
  margin: 10px auto 0;
}

.hl3-section-title p {
  color: var(--hl3-text-light);
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto;
}

.hl3-section-alt {
  background: linear-gradient(135deg, rgba(250, 218, 221, 0.15), rgba(255, 218, 185, 0.15));
}

/* ---------- Video Section ---------- */
#hl3-video-section {
  background: var(--hl3-white);
}

.hl3-video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.hl3-video-card {
  background: var(--hl3-white);
  border-radius: var(--hl3-radius);
  overflow: hidden;
  box-shadow: var(--hl3-shadow);
  transition: var(--hl3-transition);
}

.hl3-video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hl3-shadow-hover);
}

.hl3-video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
}

.hl3-video-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hl3-video-info {
  padding: 14px 16px;
}

.hl3-video-info h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.hl3-video-info p {
  font-size: 0.85rem;
  color: var(--hl3-text-light);
}

/* ---------- Card Grid ---------- */
.hl3-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.hl3-card {
  background: var(--hl3-white);
  border-radius: var(--hl3-radius);
  overflow: hidden;
  box-shadow: var(--hl3-shadow);
  transition: var(--hl3-transition);
}

.hl3-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hl3-shadow-hover);
}

.hl3-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.hl3-card-body {
  padding: 18px;
}

.hl3-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.hl3-card-body p {
  font-size: 0.9rem;
  color: var(--hl3-text-light);
  line-height: 1.6;
}

.hl3-card-tag {
  display: inline-block;
  background: var(--hl3-pink);
  color: var(--hl3-text);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 10px;
}

/* ---------- Guide Section (Left-Right Layout) ---------- */
.hl3-guide-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hl3-guide-item {
  display: flex;
  flex-direction: column;
  background: var(--hl3-white);
  border-radius: var(--hl3-radius);
  overflow: hidden;
  box-shadow: var(--hl3-shadow);
  transition: var(--hl3-transition);
}

.hl3-guide-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--hl3-shadow-hover);
}

.hl3-guide-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.hl3-guide-content {
  padding: 18px;
}

.hl3-guide-content h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.hl3-guide-content p {
  font-size: 0.9rem;
  color: var(--hl3-text-light);
  line-height: 1.6;
}

.hl3-read-more {
  display: inline-block;
  margin-top: 10px;
  color: #d4727a;
  font-weight: 600;
  font-size: 0.9rem;
}

.hl3-read-more:hover {
  color: var(--hl3-pink-dark);
}

/* ---------- Gallery (Masonry) ---------- */
.hl3-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.hl3-gallery-item {
  border-radius: var(--hl3-radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: var(--hl3-transition);
}

.hl3-gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--hl3-shadow-hover);
}

.hl3-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hl3-gallery-item:nth-child(3) {
  grid-row: span 2;
}

/* ---------- Donation CTA ---------- */
#hl3-donation {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 60px 0;
  text-align: center;
}

#hl3-donation::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(250, 218, 221, 0.85), rgba(255, 218, 185, 0.85));
}

.hl3-donation-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.hl3-donation-content h2 {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.hl3-donation-content p {
  font-size: 0.95rem;
  margin-bottom: 20px;
  color: var(--hl3-text);
}

.hl3-btn-donate {
  display: inline-block;
  background: #d4727a;
  color: var(--hl3-white);
  padding: 14px 36px;
  border-radius: 30px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--hl3-transition);
}

.hl3-btn-donate:hover {
  background: #c0616a;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(212, 114, 122, 0.4);
}

/* ---------- FAQ Accordion ---------- */
.hl3-faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.hl3-faq-item {
  background: var(--hl3-white);
  border-radius: var(--hl3-radius-sm);
  margin-bottom: 12px;
  box-shadow: var(--hl3-shadow);
  overflow: hidden;
}

.hl3-faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--hl3-text);
  transition: var(--hl3-transition);
}

.hl3-faq-question:hover {
  background: rgba(250, 218, 221, 0.2);
}

.hl3-faq-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 10px;
}

.hl3-faq-item.hl3-faq-open .hl3-faq-icon {
  transform: rotate(180deg);
}

.hl3-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.hl3-faq-answer-inner {
  padding: 0 20px 16px;
  font-size: 0.9rem;
  color: var(--hl3-text-light);
  line-height: 1.7;
}

/* ---------- Process Steps ---------- */
.hl3-process-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.hl3-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--hl3-white);
  padding: 20px;
  border-radius: var(--hl3-radius);
  box-shadow: var(--hl3-shadow);
}

.hl3-step-number {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, var(--hl3-pink), var(--hl3-peach));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--hl3-text);
}

.hl3-step-content h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.hl3-step-content p {
  font-size: 0.88rem;
  color: var(--hl3-text-light);
}

/* ---------- Footer ---------- */
#hl3-footer {
  background: linear-gradient(135deg, #4a3f3f, #5c4f4f);
  color: rgba(255, 255, 255, 0.85);
  padding: 50px 0 20px;
}

.hl3-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.hl3-footer-col h4 {
  color: var(--hl3-pink);
  font-size: 1.05rem;
  margin-bottom: 14px;
  font-family: 'Nunito', sans-serif;
}

.hl3-footer-col p,
.hl3-footer-col li {
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
}

.hl3-footer-col a {
  color: rgba(255, 255, 255, 0.7);
}

.hl3-footer-col a:hover {
  color: var(--hl3-pink);
}

.hl3-footer-honors {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
  margin-top: 10px;
}

.hl3-honor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
}

.hl3-honor-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
  white-space: nowrap;
}

.hl3-footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.hl3-auth-number {
  display: block;
  margin-top: 8px;
  color: var(--hl3-peach);
  font-weight: 600;
}

/* ---------- Modal ---------- */
.hl3-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.hl3-modal-overlay.hl3-modal-open {
  display: flex;
}

.hl3-modal-content {
  background: var(--hl3-white);
  border-radius: var(--hl3-radius);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
}

.hl3-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--hl3-text-light);
  z-index: 10;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--hl3-transition);
}

.hl3-modal-close:hover {
  background: var(--hl3-pink);
  color: var(--hl3-text);
}

.hl3-modal-img {
  width: 100%;
  border-radius: var(--hl3-radius) var(--hl3-radius) 0 0;
}

.hl3-modal-body {
  padding: 24px;
}

.hl3-modal-body h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.hl3-modal-body p {
  font-size: 0.92rem;
  color: var(--hl3-text-light);
  line-height: 1.7;
  margin-bottom: 10px;
}

/* ---------- Lightbox ---------- */
.hl3-lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1100;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.hl3-lightbox.hl3-lightbox-open {
  display: flex;
}

.hl3-lightbox img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--hl3-radius-sm);
}

/* ---------- Inner Page Styles ---------- */
.hl3-page-hero {
  height: 35vh;
  min-height: 220px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hl3-page-hero img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hl3-page-hero-overlay {
  position: relative;
  z-index: 2;
  padding: 20px;
  background: rgba(74, 63, 63, 0.5);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hl3-page-hero-overlay h1 {
  color: var(--hl3-white);
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.hl3-page-hero-overlay p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

/* ---------- Breadcrumb ---------- */
.hl3-breadcrumb {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--hl3-text-light);
}

.hl3-breadcrumb a {
  color: #d4727a;
}

.hl3-breadcrumb span {
  margin: 0 6px;
}

/* ---------- Article Content ---------- */
.hl3-article {
  max-width: 800px;
  margin: 0 auto;
  padding: 30px 0 50px;
}

.hl3-article h2 {
  font-size: 1.4rem;
  margin: 28px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--hl3-pink);
}

.hl3-article h3 {
  font-size: 1.15rem;
  margin: 22px 0 10px;
}

.hl3-article p {
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.8;
}

.hl3-article-img {
  width: 100%;
  border-radius: var(--hl3-radius);
  margin: 20px 0;
  box-shadow: var(--hl3-shadow);
}

.hl3-article a {
  color: #d4727a;
  border-bottom: 1px dashed #d4727a;
}

.hl3-article a:hover {
  color: var(--hl3-pink-dark);
}

/* ---------- Archive Filter ---------- */
.hl3-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 30px;
}

.hl3-filter-btn {
  padding: 8px 18px;
  border-radius: 20px;
  border: 2px solid var(--hl3-pink);
  background: transparent;
  color: var(--hl3-text);
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--hl3-transition);
}

.hl3-filter-btn:hover,
.hl3-filter-btn.hl3-filter-active {
  background: var(--hl3-pink);
  color: var(--hl3-text);
}

/* ---------- App Download Page ---------- */
.hl3-app-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  padding: 40px 0;
}

.hl3-app-mockup {
  max-width: 280px;
}

.hl3-app-info {
  text-align: center;
}

.hl3-app-info h2 {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.hl3-app-info p {
  font-size: 0.95rem;
  color: var(--hl3-text-light);
  margin-bottom: 20px;
  max-width: 500px;
}

.hl3-app-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.hl3-app-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 14px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--hl3-transition);
  min-width: 220px;
  justify-content: center;
}

.hl3-app-btn-ios {
  background: var(--hl3-text);
  color: var(--hl3-white);
}

.hl3-app-btn-android {
  background: var(--hl3-pink);
  color: var(--hl3-text);
}

.hl3-app-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--hl3-shadow-hover);
}

.hl3-app-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 30px;
}

.hl3-app-feature {
  background: var(--hl3-white);
  padding: 20px;
  border-radius: var(--hl3-radius);
  box-shadow: var(--hl3-shadow);
  text-align: center;
}

.hl3-app-feature-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.hl3-app-feature h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.hl3-app-feature p {
  font-size: 0.85rem;
  color: var(--hl3-text-light);
}

/* ============================================
   Responsive Breakpoints (Mobile-First)
   ============================================ */

/* 320px - base (mobile) already defined above */

/* 768px - Tablet */
@media (min-width: 768px) {
  .hl3-container {
    padding: 0 24px;
  }

  #hl3-hero {
    height: 65vh;
  }

  .hl3-hero-overlay h2 {
    font-size: 1.8rem;
  }

  .hl3-section-title h2 {
    font-size: 1.8rem;
  }

  .hl3-video-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hl3-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hl3-guide-item {
    flex-direction: row;
  }

  .hl3-guide-img {
    width: 260px;
    min-width: 260px;
    height: auto;
    min-height: 180px;
  }

  .hl3-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .hl3-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hl3-app-section {
    flex-direction: row;
    text-align: left;
  }

  .hl3-app-info {
    text-align: left;
  }

  .hl3-app-buttons {
    flex-direction: row;
    align-items: flex-start;
  }

  .hl3-app-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .hl3-page-hero-overlay h1 {
    font-size: 2.2rem;
  }
}

/* 1024px - Desktop */
@media (min-width: 1024px) {
  #hl3-nav-toggle {
    display: none;
  }

  #hl3-main-nav {
    display: block;
    width: auto;
    padding-top: 0;
  }

  .hl3-nav-list {
    flex-direction: row;
    gap: 4px;
  }

  .hl3-nav-right {
    display: flex;
  }

  #hl3-hero {
    height: 70vh;
  }

  .hl3-hero-overlay {
    padding: 40px;
  }

  .hl3-hero-overlay h2 {
    font-size: 2.2rem;
  }

  .hl3-hero-overlay p {
    font-size: 1.05rem;
  }

  .hl3-section {
    padding: 70px 0;
  }

  .hl3-section-title h2 {
    font-size: 2rem;
  }

  .hl3-video-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hl3-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hl3-guide-img {
    width: 320px;
    min-width: 320px;
  }

  .hl3-footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hl3-app-features {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 1440px - Large Desktop */
@media (min-width: 1440px) {
  .hl3-container {
    max-width: 1320px;
  }

  #hl3-hero {
    height: 75vh;
  }

  .hl3-hero-overlay h2 {
    font-size: 2.6rem;
  }

  .hl3-section {
    padding: 80px 0;
  }

  .hl3-section-title h2 {
    font-size: 2.2rem;
  }

  .hl3-article {
    max-width: 900px;
  }
}