/* ═══════════════════════════════════════════════════════════════════
   MASTER DESIGN — STUDIO STYLESHEET
   Domain: masterdesign.net.site.ai
   Features: Hidden Top-Padding Theme Toggle with 3 Non-Neon Themes:
     1. Minimalism (Swiss modernism, generous whitespace, razor rules)
     2. Subtle Gradients (Soft organic atmospheric mesh, glassmorphic depth)
     3. Bold Typography (Editorial scale, heavy display type, magazine rules)
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,800;1,400;1,700&family=Syne:wght@700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ─── ROOT DESIGN TOKENS (Default: Minimalism) ────────────────────────────── */
:root {
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;

  --bg-primary: #0e0f12;
  --bg-surface: #14161b;
  --bg-surface-elevated: #1a1c24;
  --bg-surface-glass: rgba(20, 22, 27, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);

  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  --accent-primary: #d1d5db;
  --accent-secondary: #94a3b8;
  --accent-warm: #c5a880;
  --badge-bg: rgba(255, 255, 255, 0.06);
  --badge-text: #e5e7eb;

  --card-radius: 14px;
  --btn-radius: 10px;
  --transition-theme: background 0.45s cubic-bezier(0.16, 1, 0.3, 1),
                      color 0.3s ease,
                      border-color 0.3s ease,
                      box-shadow 0.4s ease,
                      transform 0.3s ease;

  --hero-title-size: clamp(2.8rem, 6vw, 4.6rem);
  --hero-title-weight: 700;
  --hero-title-spacing: -0.035em;
  --hero-title-transform: none;

  --container-max-w: 1240px;
}

/* ─── THEME 1: MINIMALISM (Pure Swiss Modernism, Razor Rules) ─────────────── */
[data-theme="minimalism"] {
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;

  --bg-primary: #0a0b0d;
  --bg-surface: #111317;
  --bg-surface-elevated: #181a20;
  --bg-surface-glass: rgba(17, 19, 23, 0.95);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.16);

  --text-primary: #f9fafb;
  --text-secondary: #8c93a0;
  --text-muted: #575e6d;

  --accent-primary: #e2e8f0;
  --accent-secondary: #94a3b8;
  --accent-warm: #cbd5e1;
  --badge-bg: rgba(255, 255, 255, 0.05);
  --badge-text: #cbd5e1;

  --card-radius: 6px;
  --btn-radius: 6px;
  --card-shadow: none;

  --hero-title-size: clamp(2.75rem, 5.5vw, 4.4rem);
  --hero-title-weight: 600;
  --hero-title-spacing: -0.04em;
  --hero-title-transform: none;
}

/* ─── THEME 2: SUBTLE GRADIENTS (Soft Atmospheric Dusk & Silk Velvet) ────── */
[data-theme="subtle-gradients"] {
  --font-body: 'Space Grotesk', -apple-system, sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;

  --bg-primary: #111118;
  --bg-surface: rgba(25, 24, 36, 0.65);
  --bg-surface-elevated: rgba(36, 34, 52, 0.75);
  --bg-surface-glass: rgba(25, 24, 38, 0.65);
  --border-subtle: rgba(196, 181, 253, 0.12);
  --border-hover: rgba(216, 180, 254, 0.28);

  --text-primary: #f5f3ff;
  --text-secondary: #b8b2cb;
  --text-muted: #7e7696;

  --accent-primary: #c4b5fd;
  --accent-secondary: #d8b4fe;
  --accent-warm: #e9d5ff;
  --badge-bg: rgba(167, 139, 250, 0.12);
  --badge-text: #ddd6fe;

  --card-radius: 20px;
  --btn-radius: 14px;
  --card-shadow: 0 16px 36px rgba(12, 10, 20, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);

  --hero-title-size: clamp(2.9rem, 6vw, 4.8rem);
  --hero-title-weight: 700;
  --hero-title-spacing: -0.03em;
  --hero-title-transform: none;
}

/* ─── THEME 3: BOLD TYPOGRAPHY (Editorial Magazine, Heavy Display, High Contrast) */
[data-theme="bold-typography"] {
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-display: 'Syne', 'Playfair Display', sans-serif;

  --bg-primary: #070707;
  --bg-surface: #101010;
  --bg-surface-elevated: #161616;
  --bg-surface-glass: rgba(16, 16, 16, 0.94);
  --border-subtle: rgba(255, 255, 255, 0.14);
  --border-hover: rgba(255, 255, 255, 0.35);

  --text-primary: #fdfcf7;
  --text-secondary: #a3a19b;
  --text-muted: #696761;

  --accent-primary: #e6dfcf;
  --accent-secondary: #c2b79b;
  --accent-warm: #d5af66;
  --badge-bg: #fdfcf7;
  --badge-text: #070707;

  --card-radius: 0px;
  --btn-radius: 0px;
  --card-shadow: none;

  --hero-title-size: clamp(3.2rem, 7.5vw, 5.8rem);
  --hero-title-weight: 800;
  --hero-title-spacing: -0.045em;
  --hero-title-transform: uppercase;
}

/* ─── BASE RESET & CORE STYLING ───────────────────────────────────────────── */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: var(--transition-theme);
  padding-top: 36px; /* Top padding housing the hidden toggle */
}

/* Atmospheric backgrounds */
[data-theme="subtle-gradients"] body {
  background-image: 
    radial-gradient(ellipse at 15% 10%, rgba(94, 76, 128, 0.28) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 25%, rgba(136, 90, 110, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(68, 86, 125, 0.22) 0%, transparent 60%);
  background-attachment: fixed;
}

[data-theme="bold-typography"] body {
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ═══════════════════════════════════════════════════════════════════
   SECRET TOP-PADDING THEME TOGGLE
   Positioned discretely in the top 36px viewport padding
   ═══════════════════════════════════════════════════════════════════ */
.top-padding-trigger {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: transparent;
  transition: background 0.3s ease;
  user-select: none;
}

.top-padding-trigger:hover,
.top-padding-trigger:focus-within {
  background: rgba(0, 0, 0, 0.4);
}

.hidden-theme-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  opacity: 0.25;
  transform: translateY(-4px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.top-padding-trigger:hover .hidden-theme-pill,
.top-padding-trigger:focus-within .hidden-theme-pill,
.hidden-theme-pill.revealed {
  opacity: 1;
  transform: translateY(0);
  border-color: var(--border-hover);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.pill-indicator-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.theme-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: all 0.3s ease;
}

.theme-dot.active {
  background: var(--accent-primary);
  transform: scale(1.35);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.pill-text {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.pill-kbd {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: monospace;
}

/* Toast feedback when theme changes */
.theme-toast {
  position: fixed;
  top: 48px;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-hover);
  color: var(--text-primary);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── NAVIGATION BAR ──────────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 36px;
  width: 100%;
  z-index: 900;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--bg-surface-glass);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-theme);
}

.nav-container {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--text-primary);
  border-radius: var(--card-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.05em;
  transition: var(--transition-theme);
}

[data-theme="bold-typography"] .brand-mark {
  border-radius: 0;
  background: var(--text-primary);
  color: var(--bg-primary);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.brand-tag {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--badge-bg);
  color: var(--badge-text);
  font-weight: 600;
  letter-spacing: 0.05em;
  border: 1px solid var(--border-subtle);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--btn-radius);
  border: none;
  cursor: pointer;
  transition: var(--transition-theme);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  border-radius: var(--btn-radius);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: var(--transition-theme);
}

.btn-secondary:hover {
  border-color: var(--border-hover);
  background: var(--bg-surface-elevated);
}

/* ─── HERO SECTION ────────────────────────────────────────────────────────── */
.hero {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 90px 28px 70px;
  position: relative;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--badge-bg);
  border: 1px solid var(--border-subtle);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--badge-text);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--hero-title-size);
  font-weight: var(--hero-title-weight);
  letter-spacing: var(--hero-title-spacing);
  text-transform: var(--hero-title-transform);
  line-height: 1.05;
  margin-bottom: 28px;
  max-width: 950px;
  transition: var(--transition-theme);
}

.hero-title em {
  font-style: italic;
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  color: var(--accent-warm);
}

[data-theme="subtle-gradients"] .hero-title em {
  font-family: 'Space Grotesk', sans-serif;
  font-style: normal;
  background: linear-gradient(135deg, #ddd6fe, #fbcfe8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 680px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.proof-val {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.proof-lbl {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ─── SECTION HEADERS ─────────────────────────────────────────────────────── */
.section {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 80px 28px;
}

.section-head {
  margin-bottom: 50px;
}

.section-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  line-height: 1.6;
}

/* ─── SERVICE OFFERINGS (GRID) ────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 36px 32px;
  transition: var(--transition-theme);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--card-shadow, none);
  position: relative;
  overflow: hidden;
}

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

.card-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 24px;
}

[data-theme="bold-typography"] .card-num {
  font-size: 28px;
  color: var(--accent-warm);
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--btn-radius);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 24px;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.service-explanation {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.feature-item {
  font-size: 13.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-item::before {
  content: '—';
  color: var(--accent-primary);
  font-weight: 700;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.service-cadence {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-action {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ─── SOCIAL PROFILE SUITE SHOWCASE ───────────────────────────────────────── */
.social-showcase {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 48px 40px;
  margin-top: 40px;
  box-shadow: var(--card-shadow, none);
}

.social-platforms {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 36px;
}

.platform-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--btn-radius);
  padding: 24px;
  transition: var(--transition-theme);
}

.platform-card:hover {
  border-color: var(--border-hover);
}

.platform-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.platform-badge {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--badge-bg);
  color: var(--badge-text);
}

.platform-name {
  font-size: 16px;
  font-weight: 700;
}

.platform-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 16px;
}

.platform-specs {
  font-size: 12px;
  color: var(--text-muted);
  font-family: monospace;
}

/* ─── BRAND CONSISTENCY METHODOLOGY ───────────────────────────────────────── */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.method-card {
  padding: 32px 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  transition: var(--transition-theme);
}

.method-step {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-warm);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.method-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.method-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── CTA FOOTER BANNER ───────────────────────────────────────────────────── */
.cta-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 70px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 80px;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.cta-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
}

/* ─── SITE FOOTER ─────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  padding: 60px 28px 40px;
  transition: var(--transition-theme);
}

.footer-container {
  max-width: var(--container-max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 320px;
  margin-top: 12px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  font-size: 12.5px;
  color: var(--text-muted);
}

/* ─── INTERACTIVE SOCIAL MOCKUP STAGE ─────────────────────────────────────── */
.social-tabs-container {
  margin-top: 32px;
}

.social-tabs-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.social-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--btn-radius);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.social-tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.social-tab-btn.active {
  background: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.social-mockup-frame {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 24px;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-theme);
  position: relative;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

/* Twitter / X Mockup */
.mockup-twitter-banner {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--bg-surface-elevated) 0%, var(--bg-surface) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}

.mockup-twitter-banner::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05), transparent 70%);
}

.mockup-banner-tagline {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  position: relative;
  z-index: 2;
}

.mockup-banner-sub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
  position: relative;
  z-index: 2;
}

.mockup-profile-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: -36px;
  padding: 0 16px;
  margin-bottom: 20px;
  position: relative;
  z-index: 5;
}

.mockup-avatar {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 3px solid var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 22px;
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.mockup-bio-block {
  padding: 0 16px;
}

.mockup-username {
  font-size: 17px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-verified {
  color: var(--accent-warm);
  font-size: 14px;
}

.mockup-handle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.mockup-bio {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 600px;
}

/* Instagram Mockup */
.mockup-insta-highlights {
  display: flex;
  gap: 18px;
  padding: 16px;
  margin-bottom: 16px;
  overflow-x: auto;
}

.highlight-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1.5px solid var(--border-hover);
  padding: 2.5px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.highlight-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.highlight-label {
  font-size: 10.5px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 6px;
}

.mockup-insta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 16px 16px;
}

.insta-post-square {
  aspect-ratio: 1/1;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: calc(var(--card-radius) / 2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px;
  text-align: center;
  transition: transform 0.2s ease;
}

.insta-post-square:hover {
  transform: scale(1.02);
  border-color: var(--border-hover);
}

.insta-square-tag {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.insta-square-title {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

/* ─── PRICING & SERVICE PACKAGES ─────────────────────────────────────────── */
.pricing-section {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 80px 28px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-theme);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--border-hover);
  background: var(--bg-surface-elevated);
}

.featured-badge {
  position: absolute;
  top: -12px;
  right: 28px;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
}

.package-name {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.package-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

.package-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
}

.price-currency {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-muted);
}

.price-amount {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.price-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.deliverables-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.deliverable-item {
  font-size: 13.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.deliverable-item::before {
  content: '✓';
  color: var(--accent-warm);
  font-weight: 800;
}

/* ─── INQUIRY DRAWER / MODAL ─────────────────────────────────────────────── */
.inquiry-modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.inquiry-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.inquiry-modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hover);
  border-radius: var(--card-radius);
  max-width: 520px;
  width: 100%;
  padding: 36px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.inquiry-modal-backdrop.open .inquiry-modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--btn-radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* ─── EXISTING DESIGNS HORIZONTAL SLIDE GALLERY ──────────────────────────── */
.gallery-section {
  padding: 80px 24px;
  max-width: var(--container-max-w);
  margin: 0 auto;
  position: relative;
}

.gallery-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}

.gallery-nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.gallery-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--btn-radius);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.gallery-nav-btn:hover {
  background: var(--bg-surface);
  border-color: var(--accent-primary);
  color: #fff;
  transform: translateY(-1px);
}

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

.gallery-slider-wrapper {
  position: relative;
  margin: 0 -24px;
  padding: 8px 24px 24px;
  overflow: visible;
}

.gallery-slider-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border-hover) transparent;
  padding-bottom: 12px;
  cursor: grab;
}

.gallery-slider-track.dragging {
  cursor: grabbing;
  scroll-behavior: auto;
  scroll-snap-type: none;
  user-select: none;
}

.gallery-slider-track::-webkit-scrollbar {
  height: 6px;
}

.gallery-slider-track::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 999px;
}

.gallery-slider-track::-webkit-scrollbar-thumb {
  background: var(--border-hover);
  border-radius: 999px;
}

.gallery-card {
  flex: 0 0 360px;
  max-width: 360px;
  scroll-snap-align: start;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-theme), transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  position: relative;
}

.gallery-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
}

.gallery-card-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background: #000;
  cursor: pointer;
}

.gallery-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
  filter: contrast(102%) brightness(98%);
}

.gallery-card:hover .gallery-card-img {
  transform: scale(1.05);
  filter: contrast(106%) brightness(102%);
}

.gallery-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(14, 15, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent-warm);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 6px;
  z-index: 2;
}

.gallery-card-zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s ease;
  z-index: 3;
}

.gallery-card:hover .gallery-card-zoom-overlay {
  opacity: 1;
}

.gallery-zoom-pill {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.95);
  color: #0e0f12;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.gallery-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.gallery-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.gallery-card-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.gallery-card-footer {
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-muted);
}

.gallery-card-spec {
  font-family: monospace;
  font-size: 11px;
  color: var(--accent-secondary);
}

/* ─── GALLERY LIGHTBOX MODAL ─────────────────────────────────────────────── */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-card {
  max-width: 900px;
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-hover);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  position: relative;
  display: flex;
  flex-direction: column;
}

.lightbox-img-wrap {
  width: 100%;
  max-height: 560px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-img {
  max-width: 100%;
  max-height: 560px;
  object-fit: contain;
}

.lightbox-info {
  padding: 24px;
}

.lightbox-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.2s ease;
}

.lightbox-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

/* ─── RESPONSIVE ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero {
    padding: 60px 20px 40px;
  }
  .services-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    padding: 50px 24px;
  }
  .gallery-card {
    flex: 0 0 290px;
    max-width: 290px;
  }
  .gallery-slider-wrapper {
    margin: 0 -20px;
    padding: 8px 20px 20px;
  }
}