/* ===================================================
   Jake's Pro Music & Audio Skills Center
   Main Stylesheet
   =================================================== */

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

:root {
  --color-bg: #faf9f7;
  --color-bg-alt: #f0eee9;
  --color-surface: #ffffff;
  --color-text: #2c2c2c;
  --color-text-muted: #6b6b6b;
  --color-heading: #1a1a1a;
  --color-primary: #c0622e;
  --color-primary-dark: #a14e1f;
  --color-primary-light: #f5e6db;
  --color-accent: #2a6b5a;
  --color-accent-light: #e0f0eb;
  --color-border: #e0ddd6;
  --color-dark-bg: #1e2127;
  --color-dark-text: #e8e6e1;
  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'Libre Franklin', -apple-system, sans-serif;
  --max-width: 1120px;
  --radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --transition: 0.25s ease;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

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

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

/* --- Navigation --- */
.main-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-heading);
  text-decoration: none;
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-heading);
  background: var(--color-bg-alt);
}

.nav-cta {
  background: var(--color-primary) !important;
  color: #fff !important;
  font-weight: 600 !important;
}

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

.nav-cta.active {
  background: var(--color-primary-dark) !important;
  color: #fff !important;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  border-radius: 2px;
  transition: all var(--transition);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow-md);
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    padding: 12px 16px;
    font-size: 1rem;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

/* --- Hero --- */
.hero {
  position: relative;
  padding: 100px 24px 80px;
  text-align: center;
  background: linear-gradient(160deg, var(--color-dark-bg) 0%, #2a2f38 50%, #33261e 100%);
  color: var(--color-dark-text);
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    radial-gradient(circle at 20% 50%, var(--color-primary) 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, var(--color-primary) 1px, transparent 1px),
    radial-gradient(circle at 60% 80%, var(--color-primary) 1px, transparent 1px);
  background-size: 60px 60px, 80px 80px, 50px 50px;
}

.hero-content {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.hero-tagline {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.15;
  color: #fff;
  margin-bottom: 24px;
}

.hero-title em {
  color: var(--color-primary);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.75;
  color: #b0ada6;
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Page Header (inner pages) --- */
.page-header {
  padding: 72px 24px 48px;
  text-align: center;
  background: linear-gradient(160deg, var(--color-dark-bg) 0%, #2a2f38 100%);
  color: var(--color-dark-text);
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: #fff;
  margin-bottom: 12px;
}

.page-header p {
  font-size: 1.05rem;
  color: #a09d96;
  max-width: 560px;
  margin: 0 auto;
}

/* --- Section Headings --- */
.section-heading {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-heading);
  text-align: center;
  margin-bottom: 12px;
}

.section-intro {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

/* --- Home: Service Cards --- */
.home-services {
  padding: 80px 0;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-heading);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* --- Credibility Strip --- */
.credibility {
  background: var(--color-bg-alt);
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cred-items {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
}

.cred-icon {
  font-size: 1.3rem;
}

/* --- Home CTA --- */
.home-cta {
  padding: 72px 0;
  text-align: center;
  background: var(--color-accent);
  color: #fff;
}

.home-cta h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.home-cta p {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: 28px;
}

.home-cta .btn-primary {
  background: #fff;
  color: var(--color-accent);
}

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

/* --- Footer --- */
.main-footer {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  padding: 48px 0 32px;
}

.footer-inner {
  text-align: center;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.footer-links a {
  color: #a09d96;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: #fff;
}

.footer-copy {
  font-size: 0.8rem;
  color: #6b6965;
}

/* ===================================================
   ABOUT PAGE
   =================================================== */

.about-content {
  padding: 64px 0;
}

.about-intro {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 64px;
}

.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
}

.about-text h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.about-text p {
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-section {
  margin-bottom: 56px;
}

.about-section h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-heading);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary-light);
}

.about-section > p {
  font-size: 1rem;
  margin-bottom: 24px;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.client-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}

.client-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.client-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.credentials-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.credential {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
}

.cred-badge {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.credential strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-heading);
  margin-bottom: 4px;
}

.credential p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 680px) {
  .about-intro {
    grid-template-columns: 1fr;
  }
  .about-photo-placeholder {
    max-width: 240px;
    margin: 0 auto;
  }
}

/* ===================================================
   SERVICES PAGE
   =================================================== */

.services-detail {
  padding: 64px 0;
}

.service-block {
  margin-bottom: 72px;
}

.service-block-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.service-block-icon {
  font-size: 2.2rem;
}

.service-block-header h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-heading);
}

.service-block-intro {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  max-width: 700px;
}

.instrument-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.instrument-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.instrument-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-heading);
  margin-bottom: 12px;
}

.instrument-card p {
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--color-text);
}

.instrument-card p:last-child {
  color: var(--color-text-muted);
}

.service-note {
  background: var(--color-primary-light);
  border-radius: var(--radius);
  padding: 16px 24px;
  font-size: 0.92rem;
}

.consulting-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.consult-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 24px;
}

.consult-item h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.consult-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ===================================================
   TESTIMONIALS PAGE
   =================================================== */

.testimonials-section {
  padding: 64px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-primary-light);
  position: absolute;
  top: 12px;
  left: 20px;
  line-height: 1;
}

.testimonial-quote {
  margin-bottom: 20px;
  padding-top: 24px;
}

.testimonial-quote p {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
}

.testimonial-author strong {
  font-size: 0.95rem;
  color: var(--color-heading);
}

.testimonial-author span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.testimonials-note {
  text-align: center;
  font-size: 0.95rem;
}

/* ===================================================
   GALLERY PAGE
   =================================================== */

.gallery-section {
  padding: 64px 0;
}

.gallery-category {
  margin-bottom: 56px;
}

.gallery-category h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-heading);
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.gallery-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  padding: 16px;
}

.gallery-placeholder small {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  color: #999;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-grid img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.gallery-instructions {
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--color-accent-light);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--color-text);
}

.gallery-instructions code {
  background: rgba(0,0,0,0.06);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
}

/* ===================================================
   CONTACT PAGE
   =================================================== */

.contact-section {
  padding: 64px 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-form-wrap h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-heading);
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-heading);
}

.required {
  color: var(--color-primary);
}

.optional {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  align-self: flex-start;
  padding: 14px 48px;
}

.form-note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: -8px;
}

/* Sidebar */
.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
}

.sidebar-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.sidebar-item {
  margin-bottom: 16px;
}

.sidebar-item strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 4px;
}

.sidebar-item p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 0;
}

.sidebar-item a {
  color: var(--color-primary);
}

.expect-list {
  padding-left: 20px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.expect-list li {
  margin-bottom: 8px;
}

/* ===================================================
   GEAR PAGE
   =================================================== */

.gear-context-bar {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.gear-context-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.gear-context-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.gear-context-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.gear-context-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-heading);
}

.gear-context-item span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.gear-context-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

@media (max-width: 600px) {
  .gear-context-divider { display: none; }
  .gear-context-items { gap: 20px; }
}

.gear-content {
  padding: 64px 0;
}

.gear-section {
  margin-bottom: 80px;
}

.gear-subsection {
  margin-bottom: 32px;
}

.gear-subsection h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-heading);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary-light);
}

.gear-subsection-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-muted);
  margin: 20px 0 8px;
}

.gear-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 4px;
}

.gear-table th {
  text-align: left;
  padding: 10px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.gear-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  vertical-align: top;
}

.gear-table tbody tr:last-child td {
  border-bottom: none;
}

.gear-table tbody tr:hover {
  background: var(--color-bg-alt);
}

@media (max-width: 768px) {
  .gear-table {
    font-size: 0.82rem;
  }
  .gear-table th,
  .gear-table td {
    padding: 8px 12px;
  }
}

/* ===================================================
   ANIMATIONS
   =================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

.service-card,
.instrument-card,
.testimonial-card,
.client-card,
.consult-item,
.credential {
  animation: fadeInUp 0.6s ease-out both;
}

.service-card:nth-child(2),
.instrument-card:nth-child(2),
.testimonial-card:nth-child(2) { animation-delay: 0.1s; }
.service-card:nth-child(3),
.instrument-card:nth-child(3),
.testimonial-card:nth-child(3) { animation-delay: 0.2s; }
.service-card:nth-child(4),
.instrument-card:nth-child(4),
.testimonial-card:nth-child(4) { animation-delay: 0.3s; }
.instrument-card:nth-child(5) { animation-delay: 0.4s; }

/* ===================================================
   UTILITY
   =================================================== */

@media (max-width: 480px) {
  .hero { padding: 72px 20px 56px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .cred-items { flex-direction: column; align-items: center; text-align: center; gap: 16px; }
  .testimonials-grid { grid-template-columns: 1fr; }
}