/*
Theme Name: Creative Music Instrument Theme
Theme URI: https://velocitywp.app
Author: VelocityWP
Author URI: https://velocitywp.app
Description: Custom Music theme generated by VelocityWP.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: creative-music-instrument
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root {
  --primary: #1a1a2e;
  --accent: #FF6B35;
  --bg: #ffffff;
  --text: #1a1a2e;
  --primary-light: #2d2d4e;
  --accent-hover: #e5572a;
  --gray-100: #f8f8f8;
  --gray-200: #ebebeb;
  --gray-400: #999999;
  --gray-600: #666666;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(26,26,46,0.08);
  --shadow-md: 0 4px 24px rgba(26,26,46,0.12);
  --shadow-lg: 0 8px 40px rgba(26,26,46,0.18);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
  --header-h: 72px;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

p {
  max-width: 72ch;
}

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

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

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  border-radius: 0 0 var(--radius-md) 0;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding-inline: 2rem;
  }
}

@media (min-width: 1440px) {
  .container {
    padding-inline: 2.5rem;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background-color: var(--bg);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: transparent;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--header-h);
}

.site-branding {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.75rem;
  text-decoration: none;
}

.custom-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.custom-logo-link img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1;
  text-decoration: none;
  transition: color var(--transition);
}

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

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

.site-title a {
  color: inherit;
  text-decoration: none;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  position: relative;
  z-index: 1100;
  flex-shrink: 0;
  transition: background var(--transition);
}

.menu-toggle:hover {
  background: var(--gray-100);
}

.menu-toggle:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.menu-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}

.menu-toggle.is-active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active .bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle.is-active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 900px) {
  .menu-toggle {
    display: none;
  }
}

.main-navigation {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  z-index: 999;
  padding: 1rem 0 1.5rem;
  transform: translateY(-8px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.main-navigation.is-open {
  display: block;
  transform: translateY(0);
  opacity: 1;
}

@media (min-width: 900px) {
  .main-navigation {
    display: flex !important;
    position: static;
    background: transparent;
    border-bottom: none;
    box-shadow: none;
    padding: 0;
    transform: none;
    opacity: 1;
    flex: 1;
    justify-content: center;
  }
}

.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

@media (min-width: 900px) {
  .main-navigation ul {
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }
}

.main-navigation ul ul {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
  z-index: 100;
}

.main-navigation ul li {
  position: relative;
}

.main-navigation ul li:hover > ul,
.main-navigation ul li:focus-within > ul {
  display: flex;
}

.main-navigation ul ul a {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
  white-space: nowrap;
}

.main-navigation a {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.01em;
}

.main-navigation a:hover,
.main-navigation a:focus-visible {
  color: var(--accent);
  background: rgba(255,107,53,0.07);
  outline: none;
}

.main-navigation .current-menu-item > a,
.main-navigation .current-page-ancestor > a {
  color: var(--accent);
  font-weight: 600;
}

.header-cta {
  display: none;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .header-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6875rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(255,107,53,0.3);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255,107,53,0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-secondary.on-dark {
  color: var(--white);
  border-color: var(--white);
}

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

.hero {
  position: relative;
  width: 100%;
  min-height: 75vh;
  background-color: var(--primary);
  background-image:
    radial-gradient(ellipse at 70% 50%, rgba(255,107,53,0.18) 0%, transparent 65%),
    radial-gradient(ellipse at 10% 80%, rgba(255,107,53,0.10) 0%, transparent 50%);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: 5rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 60px,
    rgba(255,255,255,0.015) 60px,
    rgba(255,255,255,0.015) 61px
  ),
  repeating-linear-gradient(
    90deg,
    transparent,
    transparent 60px,
    rgba(255,255,255,0.015) 60px,
    rgba(255,255,255,0.015) 61px
  );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  max-width: 780px;
}

@media (min-width: 768px) {
  .hero {
    min-height: 85vh;
  }

  .hero-inner {
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .hero {
    min-height: 90vh;
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -0.04em;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.65;
  color: rgba(255,255,255,0.75);
  max-width: 56ch;
  font-weight: 400;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 0.5rem;
}

.hero-cta-row .btn-secondary {
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}

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

.site-content {
  padding-block: 4rem;
}

@media (min-width: 768px) {
  .site-content {
    padding-block: 5rem;
  }
}

@media (min-width: 1024px) {
  .site-content {
    padding-block: 6rem;
  }
}

.content-area {
  width: 100%;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 2.5rem;
}

@media (min-width: 600px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .posts-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gray-200);
}

.post-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gray-100);
}

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s ease;
}

.post-card:hover .post-thumb img {
  transform: scale(1.06);
}

.post-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.5rem;
  gap: 0.75rem;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--gray-400);
  font-weight: 500;
}

.post-meta .cat-label {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: rgba(255,107,53,0.1);
  color: var(--accent);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.post-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--primary);
  margin: 0;
}

.post-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

.post-title a:hover {
  color: var(--accent);
}

.post-excerpt {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--gray-600);
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
  transition: gap var(--transition), color var(--transition);
}

.read-more::after {
  content: '→';
  display: inline-block;
  transition: transform var(--transition);
}

.read-more:hover {
  color: var(--accent-hover);
  gap: 0.625rem;
}

.read-more:hover::after {
  transform: translateX(3px);
}

.page-article {
  max-width: 760px;
  margin-inline: auto;
}

.page-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--primary);
  line-height: 1.15;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 3px solid var(--accent);
}

.entry-content {
  line-height: 1.8;
  font-size: 1.0625rem;
  color: var(--text);
}

.entry-content > * + * {
  margin-top: 1.5em;
}

.entry-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-top: 2.5em;
  margin-bottom: 0.5em;
}

.entry-content h2 {
  font-size: clamp(1.375rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-top: 2.25em;
  margin-bottom: 0.5em;
}

.entry-content h3 {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-top: 2em;
  margin-bottom: 0.4em;
}

.entry-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 1.