/*
Theme Name: Obsidian Sound
Theme URI: https://placeholder.com/obsidian-sound
Author: Placeholder Studio
Author URI: https://placeholder.com
Description: A dark, atmospheric WordPress theme for music production, sound design, and film/game scoring businesses. Built for selling digital goods like sample packs, synthesizer presets, and music loops via WooCommerce. Inspired by the space between rust and starlight.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: obsidian-sound
Tags: dark, music, audio, woocommerce, e-commerce, sound-design, custom-menu, custom-logo, featured-images, threaded-comments

Obsidian Sound — forged for creators who work in sound.
*/

/* ============================================================
   CSS CUSTOM PROPERTIES — PALETTE
   Derived from MainPalette.png: deep teal skies, moody greens,
   magenta/pink horizon accents, dark earth foreground
   ============================================================ */
:root, [data-theme="dark"] {
  /* Backgrounds — near-black with subtle warm/cool shifts */
  --os-bg-deep:       #06080a;
  --os-bg:            #0a0d10;
  --os-bg-elevated:   #0f1215;
  --os-bg-surface:    #141719;
  --os-bg-hover:      #1a1e22;

  /* Borders & dividers */
  --os-border:        #222830;
  --os-border-subtle: #1a1f26;

  /* Text hierarchy */
  --os-text:          #d4d0c6;
  --os-text-bright:   #eae6da;
  --os-text-dim:      #8a8678;
  --os-text-faint:    #555248;

  /* Primary accent — magenta/pink from horizon glow */
  --os-accent:        #c85a9a;
  --os-accent-bright: #e888b8;
  --os-accent-dim:    #8a3a68;
  --os-accent-glow:   rgba(200, 90, 154, 0.15);

  /* Secondary — teal/green from sky & water */
  --os-teal:          #4a8a7a;
  --os-teal-bright:   #6abaa8;
  --os-teal-dim:      #2a5a4e;
  --os-teal-glow:     rgba(74, 138, 122, 0.12);

  /* Tertiary — muted sage/green from foliage & reflection */
  --os-sage:          #a8c49a;
  --os-sage-bright:   #c4dab8;

  /* Warm neutral — earthy warm tone */
  --os-warm:          #b8b09a;
  --os-warm-bright:   #d4cdb8;

  /* Header & hero specifics */
  --os-header-bg:     rgba(6, 8, 10, 0.88);
  --os-header-bg-scroll: rgba(6, 8, 10, 0.96);
  --os-hero-grad-1:   rgba(200, 90, 154, 0.08);
  --os-hero-grad-2:   rgba(74, 138, 122, 0.06);
  --os-hero-bg-start: #080c10;
  --os-grid-line:     rgba(255,255,255,0.012);
  --os-shadow:        rgba(0,0,0,0.3);

  /* Utility */
  --os-success:       #6abaa8;
  --os-warning:       #d4a84a;
  --os-error:         #c85a5a;

  /* Typography */
  --os-font-body:     'Helvetica Neue', Helvetica, Arial, sans-serif;
  --os-font-heading:  'Helvetica Neue', Helvetica, Arial, sans-serif;
  --os-font-mono:     'SF Mono', 'Fira Code', 'Consolas', monospace;

  /* Spacing scale */
  --os-space-xs:  4px;
  --os-space-sm:  8px;
  --os-space-md:  16px;
  --os-space-lg:  32px;
  --os-space-xl:  64px;
  --os-space-2xl: 120px;

  /* Layout */
  --os-container:     1140px;
  --os-container-sm:  780px;
  --os-radius:        0px;
  --os-radius-sm:     2px;

  /* Transitions */
  --os-ease:          cubic-bezier(0.25, 0.1, 0.25, 1);
  --os-duration:      0.25s;
}

/* ============================================================
   CSS CUSTOM PROPERTIES — LIGHT MODE
   Warm parchment backgrounds, deep ink text,
   adjusted accents for legibility on light surfaces
   ============================================================ */
[data-theme="light"] {
  --os-bg-deep:       #f4f1ec;
  --os-bg:            #faf8f4;
  --os-bg-elevated:   #ffffff;
  --os-bg-surface:    #eee9e2;
  --os-bg-hover:      #e8e3db;
  --os-border:        #d4cfc6;
  --os-border-subtle: #e2ddd5;
  --os-text:          #3a3630;
  --os-text-bright:   #1a1714;
  --os-text-dim:      #6a6458;
  --os-text-faint:    #9a948a;
  --os-accent:        #a8447a;
  --os-accent-bright: #c85a9a;
  --os-accent-dim:    #d498ba;
  --os-accent-glow:   rgba(168, 68, 122, 0.08);
  --os-teal:          #2a7a68;
  --os-teal-bright:   #1a6a58;
  --os-teal-dim:      #b8dcd4;
  --os-teal-glow:     rgba(42, 122, 104, 0.06);
  --os-sage:          #4a8a3a;
  --os-sage-bright:   #3a7a2a;
  --os-warm:          #8a7a5a;
  --os-warm-bright:   #6a5a3a;
  --os-success:       #2a7a68;
  --os-warning:       #a48a2a;
  --os-error:         #a84444;
  --os-header-bg:     rgba(250, 248, 244, 0.92);
  --os-header-bg-scroll: rgba(250, 248, 244, 0.97);
  --os-hero-grad-1:   rgba(168, 68, 122, 0.05);
  --os-hero-grad-2:   rgba(42, 122, 104, 0.04);
  --os-hero-bg-start: #f0ede8;
  --os-grid-line:     rgba(0,0,0,0.025);
  --os-shadow:        rgba(0,0,0,0.06);
}

/* ============================================================
   CSS CUSTOM PROPERTIES — EMBER PALETTE
   Inspired by desert sandstone, sunset corals & golden warmth.
   Seasonal / special-event theme.
   ============================================================ */
[data-theme="ember"] {
  --os-bg-deep:       #1a0e08;
  --os-bg:            #201208;
  --os-bg-elevated:   #2a180e;
  --os-bg-surface:    #331e12;
  --os-bg-hover:      #3e2518;
  --os-border:        #5a3828;
  --os-border-subtle: #462c1c;
  --os-text:          #e8d4c0;
  --os-text-bright:   #f5ebe0;
  --os-text-dim:      #b89878;
  --os-text-faint:    #7a5e44;
  --os-accent:        #e06830;
  --os-accent-bright: #f08848;
  --os-accent-dim:    #a04820;
  --os-accent-glow:   rgba(224, 104, 48, 0.15);
  --os-teal:          #c8a040;
  --os-teal-bright:   #e0b850;
  --os-teal-dim:      #8a6e28;
  --os-teal-glow:     rgba(200, 160, 64, 0.12);
  --os-sage:          #8aaa58;
  --os-sage-bright:   #a8c470;
  --os-warm:          #d4a878;
  --os-warm-bright:   #e8c498;
  --os-success:       #8aaa58;
  --os-warning:       #e0b850;
  --os-error:         #c84830;
  --os-header-bg:     rgba(26, 14, 8, 0.92);
  --os-header-bg-scroll: rgba(26, 14, 8, 0.97);
  --os-hero-grad-1:   rgba(224, 104, 48, 0.10);
  --os-hero-grad-2:   rgba(200, 160, 64, 0.08);
  --os-hero-bg-start: #1a0e08;
  --os-grid-line:     rgba(224, 104, 48, 0.02);
  --os-shadow:        rgba(0,0,0,0.35);
}

/* ============================================================
   CSS CUSTOM PROPERTIES — ARCANE PALETTE
   Inspired by mystical twilight, lavender rivers,
   mossy ancient stone, and ethereal castle glow.
   Seasonal / special-event theme.
   ============================================================ */
[data-theme="arcane"] {
  --os-bg-deep:       #0a0810;
  --os-bg:            #0e0c16;
  --os-bg-elevated:   #14101e;
  --os-bg-surface:    #1a1628;
  --os-bg-hover:      #221c32;
  --os-border:        #342a50;
  --os-border-subtle: #28203e;
  --os-text:          #cec4e0;
  --os-text-bright:   #e8e0f4;
  --os-text-dim:      #8a7eaa;
  --os-text-faint:    #5a5078;
  --os-accent:        #a858d8;
  --os-accent-bright: #c878f0;
  --os-accent-dim:    #7a38a8;
  --os-accent-glow:   rgba(168, 88, 216, 0.15);
  --os-teal:          #48a088;
  --os-teal-bright:   #58c8a8;
  --os-teal-dim:      #2a6e5a;
  --os-teal-glow:     rgba(72, 160, 136, 0.12);
  --os-sage:          #7aaa80;
  --os-sage-bright:   #98c89a;
  --os-warm:          #c8a078;
  --os-warm-bright:   #e0b890;
  --os-success:       #48a088;
  --os-warning:       #d8a848;
  --os-error:         #c85858;
  --os-header-bg:     rgba(10, 8, 16, 0.92);
  --os-header-bg-scroll: rgba(10, 8, 16, 0.97);
  --os-hero-grad-1:   rgba(168, 88, 216, 0.10);
  --os-hero-grad-2:   rgba(72, 160, 136, 0.08);
  --os-hero-bg-start: #0a0810;
  --os-grid-line:     rgba(168, 88, 216, 0.015);
  --os-shadow:        rgba(0,0,0,0.35);
}

/* Theme transition animation */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
  transition: background-color 0.5s ease, color 0.35s ease,
              border-color 0.4s ease, box-shadow 0.4s ease !important;
}

/* ============================================================
   THEME SELECTOR — DROPDOWN POPUP
   Fixed bottom-right button that opens a theme picker popup
   ============================================================ */
.os-theme-selector {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
}
.os-theme-selector__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--os-bg-elevated);
  border: 1px solid var(--os-border);
  box-shadow: 0 8px 32px var(--os-shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--os-text);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--os-font-body);
  cursor: pointer;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.os-theme-selector__btn:hover {
  border-color: var(--os-accent);
}
.os-theme-selector__swatch {
  width: 12px;
  height: 12px;
  border: 1px solid var(--os-border);
}
.os-theme-selector__arrow {
  font-size: 8px;
  opacity: 0.5;
  transition: transform 0.25s ease;
}
.os-theme-selector.is-open .os-theme-selector__arrow {
  transform: rotate(180deg);
}
.os-theme-selector__popup {
  position: absolute;
  bottom: calc(100% + 10px);
  right: 0;
  min-width: 200px;
  background: var(--os-bg-elevated);
  border: 1px solid var(--os-border);
  box-shadow: 0 12px 48px var(--os-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.os-theme-selector.is-open .os-theme-selector__popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.os-theme-selector__heading {
  font-size: 8px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--os-text-faint);
  padding: 6px 10px 4px;
  user-select: none;
}
.os-theme-selector__option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px;
  background: none;
  border: 1px solid transparent;
  color: var(--os-text);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--os-font-body);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  text-align: left;
}
.os-theme-selector__option:hover {
  background: var(--os-bg-hover);
  border-color: var(--os-border-subtle);
}
.os-theme-selector__option.is-active {
  border-color: var(--os-accent);
  background: var(--os-bg-surface);
}
.os-theme-selector__option-swatch {
  width: 16px;
  height: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}
.os-theme-selector__option-label {
  flex: 1;
}
.os-theme-selector__option-check {
  font-size: 10px;
  opacity: 0;
  color: var(--os-accent);
}
.os-theme-selector__option.is-active .os-theme-selector__option-check {
  opacity: 1;
}
.os-theme-selector__divider {
  height: 1px;
  background: var(--os-border-subtle);
  margin: 4px 0;
}


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

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

body {
  background: var(--os-bg);
  color: var(--os-text);
  font-family: var(--os-font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--os-accent-bright);
  text-decoration: none;
  transition: color var(--os-duration) var(--os-ease);
}
a:hover { color: var(--os-text); }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--os-font-heading);
  font-weight: 200;
  line-height: 1.1;
  color: var(--os-text-bright);
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.5rem, 8vw, 6rem); }
h2 { font-size: clamp(2rem, 5vw, 3.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; font-weight: 400; }


/* ============================================================
   LAYOUT
   ============================================================ */
.os-container {
  max-width: var(--os-container);
  margin: 0 auto;
  padding: 0 var(--os-space-lg);
}
.os-container--narrow {
  max-width: var(--os-container-sm);
}


/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--os-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--os-border-subtle);
  transition: background var(--os-duration) var(--os-ease),
              transform 0.3s var(--os-ease);
}
.site-header.scrolled {
  background: var(--os-header-bg-scroll);
}
.site-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

/* Logo */
.site-logo {
  font-size: 14px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--os-text);
  font-weight: 400;
}
.site-logo a { color: inherit; }
.site-logo .logo-accent { color: var(--os-accent); }

/* Desktop nav */
.primary-nav { display: flex; align-items: center; gap: 32px; }
.primary-nav a {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--os-text-dim);
  padding: 4px 0;
  position: relative;
}
.primary-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--os-accent);
  transition: width var(--os-duration) var(--os-ease);
}
.primary-nav a:hover { color: var(--os-text); }
.primary-nav a:hover::after { width: 100%; }
.primary-nav .current-menu-item a,
.primary-nav .current_page_item a {
  color: var(--os-text);
}
.primary-nav .current-menu-item a::after,
.primary-nav .current_page_item a::after {
  width: 100%;
}

/* Cart icon in nav */
.nav-cart {
  position: relative;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-text-dim);
}
.nav-cart:hover { color: var(--os-text); }
.nav-cart__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  background: var(--os-accent);
  color: var(--os-bg);
  font-size: 10px;
  font-weight: 600;
  margin-left: 4px;
  letter-spacing: 0;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 1px;
  background: var(--os-text);
  margin: 6px 0;
  transition: all 0.3s var(--os-ease);
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--os-bg-deep);
    border-bottom: 1px solid var(--os-border);
    padding: var(--os-space-lg);
    gap: 20px;
  }
  .primary-nav.is-open { display: flex; }
}


/* ============================================================
   BUTTONS
   ============================================================ */
.os-btn {
  display: inline-block;
  padding: 16px 40px;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 600;
  font-family: var(--os-font-body);
  border: 1px solid var(--os-accent);
  background: var(--os-accent);
  color: var(--os-bg);
  cursor: pointer;
  transition: all var(--os-duration) var(--os-ease);
  text-align: center;
}
.os-btn:hover {
  background: var(--os-accent-bright);
  border-color: var(--os-accent-bright);
  color: var(--os-bg);
}
.os-btn--outline {
  background: transparent;
  color: var(--os-text);
  border-color: var(--os-border);
}
.os-btn--outline:hover {
  background: transparent;
  border-color: var(--os-text);
  color: var(--os-text);
}
.os-btn--teal {
  background: var(--os-teal);
  border-color: var(--os-teal);
}
.os-btn--teal:hover {
  background: var(--os-teal-bright);
  border-color: var(--os-teal-bright);
}
.os-btn--small {
  padding: 10px 24px;
  font-size: 10px;
  letter-spacing: 2px;
}
.os-btn--block {
  display: block;
  width: 100%;
}


/* ============================================================
   EYEBROW / SECTION LABELS
   ============================================================ */
.os-eyebrow {
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--os-accent);
  margin-bottom: 20px;
}
.os-eyebrow--teal { color: var(--os-teal-bright); }
.os-eyebrow--center { text-align: center; }


/* ============================================================
   SECTIONS
   ============================================================ */
.os-section {
  padding: var(--os-space-2xl) 0;
  border-top: 1px solid var(--os-border-subtle);
}
.os-section--alt {
  background: var(--os-bg-elevated);
}
.os-section--glow {
  background:
    radial-gradient(ellipse at 30% 20%, var(--os-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, var(--os-teal-glow) 0%, transparent 50%),
    var(--os-bg);
}
.os-section__header {
  text-align: center;
  margin-bottom: 72px;
}
.os-section__header h2 {
  margin-bottom: 20px;
}
.os-section__lede {
  font-size: 17px;
  color: var(--os-text-dim);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}


/* ============================================================
   HERO (Front Page)
   ============================================================ */
.os-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 140px 0 100px;
  background:
    radial-gradient(ellipse at 30% 20%, var(--os-hero-grad-1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, var(--os-hero-grad-2) 0%, transparent 50%),
    linear-gradient(180deg, var(--os-hero-bg-start) 0%, var(--os-bg) 100%);
  overflow: hidden;
  border-top: none;
}
.os-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--os-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--os-grid-line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  pointer-events: none;
}
.os-hero__content {
  position: relative;
  text-align: center;
  max-width: 960px;
  padding: 0 var(--os-space-lg);
}
.os-hero__tagline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--os-text-dim);
  font-style: italic;
  letter-spacing: 1px;
  margin-bottom: 48px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.os-hero__meta {
  display: flex;
  gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-text-faint);
  margin-bottom: 48px;
}
.os-hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}


/* ============================================================
   CARDS — Services, Products, Portfolio
   ============================================================ */
.os-card-grid {
  display: grid;
  gap: 24px;
}
.os-card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.os-card-grid--2 { grid-template-columns: repeat(2, 1fr); }
.os-card-grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .os-card-grid--3,
  .os-card-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .os-card-grid--3,
  .os-card-grid--4,
  .os-card-grid--2 { grid-template-columns: 1fr; }
}

.os-card {
  padding: 48px 36px;
  background: var(--os-bg-elevated);
  border: 1px solid var(--os-border);
  position: relative;
  transition: all 0.3s var(--os-ease);
}
.os-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--os-accent), transparent);
  opacity: 0.6;
  transition: opacity var(--os-duration) var(--os-ease);
}
.os-card:hover {
  background: var(--os-bg-hover);
  transform: translateY(-4px);
}
.os-card:hover::before { opacity: 1; }

.os-card--teal::before {
  background: linear-gradient(90deg, transparent, var(--os-teal), transparent);
}
.os-card--sage::before {
  background: linear-gradient(90deg, transparent, var(--os-sage), transparent);
}
.os-card--warm::before {
  background: linear-gradient(90deg, transparent, var(--os-warm), transparent);
}

.os-card__tag {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--os-accent);
  margin-bottom: 12px;
}
.os-card--teal .os-card__tag { color: var(--os-teal-bright); }
.os-card--sage .os-card__tag { color: var(--os-sage); }
.os-card--warm .os-card__tag { color: var(--os-warm); }

.os-card h3 {
  margin-bottom: 16px;
}
.os-card p {
  font-size: 15px;
  color: var(--os-text-dim);
  line-height: 1.7;
}


/* ============================================================
   PRODUCT CARDS (WooCommerce)
   ============================================================ */
.os-product-card {
  background: var(--os-bg-elevated);
  border: 1px solid var(--os-border);
  overflow: hidden;
  transition: all 0.3s var(--os-ease);
}
.os-product-card:hover {
  border-color: var(--os-border);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.os-product-card__image {
  aspect-ratio: 1/1;
  overflow: hidden;
  position: relative;
  background: var(--os-bg-surface);
}
.os-product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--os-ease);
}
.os-product-card:hover .os-product-card__image img {
  transform: scale(1.05);
}
.os-product-card__badge {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 12px;
  background: var(--os-accent);
  color: var(--os-bg);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
}
.os-product-card__body {
  padding: 24px;
}
.os-product-card__category {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-teal-bright);
  margin-bottom: 8px;
}
.os-product-card__title {
  font-size: 18px;
  font-weight: 300;
  color: var(--os-text-bright);
  margin-bottom: 8px;
}
.os-product-card__meta {
  font-size: 12px;
  color: var(--os-text-faint);
  margin-bottom: 16px;
}
.os-product-card__price {
  font-size: 20px;
  font-weight: 400;
  color: var(--os-text-bright);
  margin-bottom: 16px;
}
.os-product-card__price del {
  color: var(--os-text-faint);
  font-size: 14px;
  margin-right: 8px;
}
.os-product-card__actions {
  display: flex;
  gap: 8px;
}

/* Audio preview bar on product cards */
.os-audio-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--os-bg-deep);
  border-top: 1px solid var(--os-border-subtle);
}
.os-audio-preview__btn {
  width: 32px; height: 32px;
  border: 1px solid var(--os-accent);
  background: transparent;
  color: var(--os-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--os-duration) var(--os-ease);
}
.os-audio-preview__btn:hover {
  background: var(--os-accent);
  color: var(--os-bg);
}
.os-audio-preview__waveform {
  flex: 1;
  height: 24px;
  background: var(--os-bg-surface);
  position: relative;
  overflow: hidden;
}
.os-audio-preview__progress {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0%;
  background: var(--os-accent-glow);
  border-right: 1px solid var(--os-accent);
}
.os-audio-preview__time {
  font-size: 11px;
  color: var(--os-text-faint);
  font-family: var(--os-font-mono);
  letter-spacing: 0.5px;
  flex-shrink: 0;
}


/* ============================================================
   PORTFOLIO / WORK GRID
   ============================================================ */
.os-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
@media (max-width: 900px) {
  .os-portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .os-portfolio-grid { grid-template-columns: 1fr; }
}

.os-portfolio-item {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--os-bg-surface);
}
.os-portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--os-ease);
}
.os-portfolio-item:hover img {
  transform: scale(1.08);
}
.os-portfolio-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6,8,10,0.9) 0%, rgba(6,8,10,0) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s var(--os-ease);
}
.os-portfolio-item:hover .os-portfolio-item__overlay {
  opacity: 1;
}
.os-portfolio-item__overlay h3 {
  font-size: 18px;
  font-weight: 300;
  margin-bottom: 4px;
}
.os-portfolio-item__overlay span {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-accent);
}


/* ============================================================
   SERVICES
   ============================================================ */
.os-service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  border: 1px solid var(--os-border);
  margin-bottom: 2px;
}
@media (max-width: 800px) {
  .os-service-block { grid-template-columns: 1fr; }
}
.os-service-block:nth-child(even) .os-service-block__image { order: -1; }
@media (max-width: 800px) {
  .os-service-block:nth-child(even) .os-service-block__image { order: 0; }
}

.os-service-block__content {
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.os-service-block__image {
  background: var(--os-bg-surface);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--os-text-faint);
}
.os-service-block__content h3 {
  font-size: 28px;
  margin-bottom: 16px;
}
.os-service-block__content p {
  font-size: 15px;
  color: var(--os-text-dim);
  line-height: 1.8;
  margin-bottom: 24px;
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.os-testimonial {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: 48px;
}
.os-testimonial__quote {
  font-size: 20px;
  font-weight: 300;
  font-style: italic;
  color: var(--os-text);
  line-height: 1.7;
  margin-bottom: 24px;
}
.os-testimonial__cite {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-text-faint);
}
.os-testimonial__cite strong {
  color: var(--os-text-dim);
  font-weight: 400;
}


/* ============================================================
   CONTACT FORM
   ============================================================ */
.os-form {}
.os-form label {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--os-text-dim);
  margin-bottom: 8px;
}
.os-form input[type="text"],
.os-form input[type="email"],
.os-form input[type="url"],
.os-form textarea,
.os-form select {
  width: 100%;
  padding: 14px 16px;
  background: var(--os-bg-deep);
  border: 1px solid var(--os-border);
  color: var(--os-text);
  font-family: var(--os-font-body);
  font-size: 15px;
  font-weight: 300;
  transition: border-color var(--os-duration) var(--os-ease);
  -webkit-appearance: none;
}
.os-form input:focus,
.os-form textarea:focus,
.os-form select:focus {
  outline: none;
  border-color: var(--os-accent);
}
.os-form textarea { min-height: 160px; resize: vertical; }
.os-form__group { margin-bottom: 24px; }
.os-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 600px) {
  .os-form__row { grid-template-columns: 1fr; }
}


/* ============================================================
   BLOG / POST
   ============================================================ */
.os-post-list { display: grid; gap: 48px; }

.os-post-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 32px;
  align-items: start;
  border-bottom: 1px solid var(--os-border-subtle);
  padding-bottom: 48px;
}
@media (max-width: 700px) {
  .os-post-card { grid-template-columns: 1fr; }
}
.os-post-card__image {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--os-bg-surface);
}
.os-post-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.os-post-card__date {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-text-faint);
  margin-bottom: 8px;
}
.os-post-card__title {
  font-size: 24px;
  font-weight: 300;
  margin-bottom: 12px;
}
.os-post-card__title a { color: var(--os-text-bright); }
.os-post-card__title a:hover { color: var(--os-accent-bright); }
.os-post-card__excerpt {
  font-size: 15px;
  color: var(--os-text-dim);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Single post content */
.os-post-content {
  max-width: var(--os-container-sm);
  margin: 0 auto;
}
.os-post-content p {
  margin-bottom: 24px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--os-text-dim);
}
.os-post-content h2,
.os-post-content h3 {
  margin-top: 48px;
  margin-bottom: 16px;
}
.os-post-content blockquote {
  border-left: 2px solid var(--os-accent);
  padding: 16px 32px;
  margin: 32px 0;
  font-style: italic;
  color: var(--os-text);
  background: var(--os-bg-elevated);
}
.os-post-content code {
  font-family: var(--os-font-mono);
  font-size: 14px;
  padding: 2px 8px;
  background: var(--os-bg-surface);
  color: var(--os-teal-bright);
}
.os-post-content pre {
  background: var(--os-bg-deep);
  border: 1px solid var(--os-border);
  padding: 24px;
  overflow-x: auto;
  margin: 32px 0;
}
.os-post-content pre code {
  background: none;
  padding: 0;
}
.os-post-content img {
  margin: 32px 0;
}
.os-post-content ul,
.os-post-content ol {
  margin: 0 0 24px 24px;
}
.os-post-content ul { list-style: disc; }
.os-post-content ol { list-style: decimal; }
.os-post-content li {
  font-size: 17px;
  line-height: 1.8;
  color: var(--os-text-dim);
  margin-bottom: 8px;
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--os-border);
  background: var(--os-bg-deep);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
@media (max-width: 800px) {
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}

.site-footer__col h4 {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--os-text);
  margin-bottom: 20px;
  font-weight: 400;
}
.site-footer__col a {
  display: block;
  font-size: 14px;
  color: var(--os-text-dim);
  padding: 4px 0;
}
.site-footer__col a:hover { color: var(--os-text); }
.site-footer__col p {
  font-size: 14px;
  color: var(--os-text-dim);
  line-height: 1.7;
}

.site-footer__bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--os-border-subtle);
}
.site-footer__bottom p {
  font-size: 11px;
  color: var(--os-text-faint);
  letter-spacing: 1px;
}
.site-footer__social {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 16px;
}
.site-footer__social a {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-text-faint);
}
.site-footer__social a:hover { color: var(--os-text-dim); }


/* ============================================================
   NEWSLETTER / CTA BANNER
   ============================================================ */
.os-cta-banner {
  text-align: center;
  padding: var(--os-space-2xl) 0;
  background:
    radial-gradient(ellipse at center, var(--os-accent-glow) 0%, transparent 70%),
    var(--os-bg);
  border-top: 1px solid var(--os-border-subtle);
}
.os-cta-banner h2 { margin-bottom: 16px; }
.os-cta-banner p {
  font-size: 17px;
  color: var(--os-text-dim);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.os-newsletter-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}
.os-newsletter-form input[type="email"] {
  flex: 1;
  padding: 16px 20px;
  background: var(--os-bg-deep);
  border: 1px solid var(--os-border);
  border-right: none;
  color: var(--os-text);
  font-family: var(--os-font-body);
  font-size: 14px;
}
.os-newsletter-form input:focus {
  outline: none;
  border-color: var(--os-accent);
}
.os-newsletter-form button {
  padding: 16px 28px;
  background: var(--os-accent);
  border: 1px solid var(--os-accent);
  color: var(--os-bg);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--os-font-body);
  white-space: nowrap;
  transition: all var(--os-duration) var(--os-ease);
}
.os-newsletter-form button:hover {
  background: var(--os-accent-bright);
  border-color: var(--os-accent-bright);
}


/* ============================================================
   WOOCOMMERCE OVERRIDES
   ============================================================ */
.woocommerce .products {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .woocommerce .products { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .woocommerce .products { grid-template-columns: 1fr; }
}

.woocommerce ul.products li.product {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  float: none !important;
}

.woocommerce .price {
  color: var(--os-text-bright) !important;
  font-size: 20px !important;
  font-weight: 400;
}
.woocommerce .price del {
  color: var(--os-text-faint) !important;
  font-size: 14px !important;
}
.woocommerce .price ins {
  text-decoration: none;
}

.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
  background: var(--os-accent) !important;
  border: 1px solid var(--os-accent) !important;
  color: var(--os-bg) !important;
  font-size: 10px !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  font-weight: 600 !important;
  padding: 12px 24px !important;
  border-radius: 0 !important;
  transition: all var(--os-duration) var(--os-ease) !important;
}
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
  background: var(--os-accent-bright) !important;
  border-color: var(--os-accent-bright) !important;
}

.woocommerce a.button.alt,
.woocommerce button.button.alt {
  background: var(--os-teal) !important;
  border-color: var(--os-teal) !important;
}
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover {
  background: var(--os-teal-bright) !important;
  border-color: var(--os-teal-bright) !important;
}

/* WooCommerce messages */
.woocommerce-message {
  background: var(--os-bg-elevated) !important;
  border-top-color: var(--os-teal) !important;
  color: var(--os-text) !important;
}
.woocommerce-error {
  background: var(--os-bg-elevated) !important;
  border-top-color: var(--os-error) !important;
  color: var(--os-text) !important;
}
.woocommerce-info {
  background: var(--os-bg-elevated) !important;
  border-top-color: var(--os-accent) !important;
  color: var(--os-text) !important;
}

/* Cart & Checkout tables */
.woocommerce table.shop_table {
  background: var(--os-bg-elevated);
  border: 1px solid var(--os-border) !important;
  border-collapse: collapse;
}
.woocommerce table.shop_table th {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--os-text-dim);
  padding: 16px;
  border-bottom: 1px solid var(--os-border);
}
.woocommerce table.shop_table td {
  color: var(--os-text);
  padding: 16px;
  border-bottom: 1px solid var(--os-border-subtle);
}


/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.os-page-header {
  padding: 160px 0 80px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 30%, var(--os-teal-glow) 0%, transparent 60%),
    var(--os-bg);
}
.os-page-header h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 16px;
}
.os-page-header p {
  font-size: 17px;
  color: var(--os-text-dim);
  max-width: 600px;
  margin: 0 auto;
}


/* ============================================================
   SIDEBAR
   ============================================================ */
.os-sidebar .widget {
  margin-bottom: 40px;
  padding: 32px;
  background: var(--os-bg-elevated);
  border: 1px solid var(--os-border);
}
.os-sidebar .widget-title {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--os-text);
  margin-bottom: 20px;
  font-weight: 400;
}
.os-sidebar .widget a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--os-text-dim);
  border-bottom: 1px solid var(--os-border-subtle);
}
.os-sidebar .widget a:hover { color: var(--os-text); }


/* ============================================================
   404
   ============================================================ */
.os-404 {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.os-404__code {
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 100;
  color: var(--os-border);
  line-height: 1;
  margin-bottom: 16px;
}


/* ============================================================
   PAGINATION
   ============================================================ */
.os-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 64px;
}
.os-pagination a,
.os-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  font-size: 13px;
  color: var(--os-text-dim);
  border: 1px solid var(--os-border);
  transition: all var(--os-duration) var(--os-ease);
}
.os-pagination a:hover {
  border-color: var(--os-accent);
  color: var(--os-text);
}
.os-pagination .current {
  background: var(--os-accent);
  border-color: var(--os-accent);
  color: var(--os-bg);
}


/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-dim { color: var(--os-text-dim); }
.text-faint { color: var(--os-text-faint); }
.text-accent { color: var(--os-accent); }
.text-teal { color: var(--os-teal-bright); }
.mt-0 { margin-top: 0; }
.mt-lg { margin-top: var(--os-space-lg); }
.mt-xl { margin-top: var(--os-space-xl); }
.mb-0 { margin-bottom: 0; }
.mb-lg { margin-bottom: var(--os-space-lg); }
.mb-xl { margin-bottom: var(--os-space-xl); }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Fade-in animation for scroll reveals */
.os-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--os-ease), transform 0.6s var(--os-ease);
}
.os-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ============================================================
   WORDPRESS CORE STYLES
   ============================================================ */
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 13px; color: var(--os-text-faint); margin-top: 8px; }
.alignleft { float: left; margin: 0 24px 24px 0; }
.alignright { float: right; margin: 0 0 24px 24px; }
.aligncenter { display: block; margin: 0 auto 24px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.gallery-item { margin: 0; }
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute;
  height: 1px; width: 1px;
  overflow: hidden;
}