/*
Theme Name: Shahzaib Asif Portfolio
Theme URI: https://shahzaib.site/
Author: Shahzaib Asif
Author URI: https://linkedin.com/in/shahzabiasif
Description: Portfolio theme for Shahzaib Asif - WordPress & Automation Developer.
Version: 1.1.1
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: shahzaib-studio
*/

/* ==========================================================================
   DESIGN 2: EDITORIAL STUDIO & CREATIVE VANGUARD
   Dual-Theme Engine: Warm Editorial Light & Obsidian Gold Dark
   ========================================================================== */

:root {
  /* Core Surface & Canvas (Light: Warm Editorial Porcelain) */
  --d2-bg: #faf8f5;
  --d2-surface: #ffffff;
  --d2-surface-warm: #f4efe6;
  --d2-surface-card: #fdfbf7;
  --d2-border: #e7e2d9;
  --d2-border-dark: #d5cebf;
  
  /* Typography Colors */
  --d2-text-main: #1c1917;
  --d2-text-body: #44403c;
  --d2-text-muted: #78716c;
  
  /* Brand Accents */
  --d2-accent: #b45309;
  --d2-accent-hover: #92400e;
  --d2-accent-light: #fffbeb;
  --d2-terracotta: #c2410c;
  --d2-gold: #d97706;
  
  /* Fonts */
  --d2-font-serif: 'Playfair Display', Georgia, serif;
  --d2-font-display: 'Syne', sans-serif;
  --d2-font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Shadows */
  --d2-shadow-soft: 0 4px 20px -2px rgba(41, 37, 36, 0.05);
  --d2-shadow-hover: 0 20px 40px -8px rgba(180, 83, 9, 0.12);
  --d2-shadow-modal: 0 25px 60px -15px rgba(28, 25, 23, 0.2);
  --d2-stat-shadow: 0 15px 35px rgba(28, 25, 23, 0.08);
  
  /* Radii */
  --d2-radius-sm: 8px;
  --d2-radius-md: 16px;
  --d2-radius-lg: 28px;
  --d2-radius-pill: 9999px;
  
  /* Specific Component Variables */
  --d2-header-bg: rgba(250, 248, 245, 0.92);
  --d2-badge-bg: rgba(255, 255, 255, 0.95);
  --d2-badge-text: #1c1917;
  --d2-marquee-bg: #1c1917;
  --d2-marquee-text: #faf8f5;
  --d2-footer-bg: #1c1917;
  --d2-footer-text: #d6d3d1;
  --d2-footer-subtext: #a8a29e;
  --d2-footer-border: #292524;
  --d2-modal-backdrop: rgba(28, 25, 23, 0.65);
  
  /* Theme Toggle Control */
  --d2-toggle-bg: #f4efe6;
  --d2-toggle-border: #e2dbce;
  --d2-toggle-thumb-bg: #ffffff;
  --d2-toggle-thumb-color: #b45309;
  
  --d2-transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  --d2-theme-transition: background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease, box-shadow 0.35s ease;
}

/* ==========================================================================
   DARK THEME: Midnight Obsidian & Amber Gold
   ========================================================================== */
[data-theme="dark"] {
  /* Core Surface & Canvas (Dark: Deep Velvet Obsidian) */
  --d2-bg: #0c0e12;
  --d2-surface: #14171d;
  --d2-surface-warm: #1b1f28;
  --d2-surface-card: #171a22;
  --d2-border: #262a36;
  --d2-border-dark: #373e4e;
  
  /* Typography Colors */
  --d2-text-main: #f8fafc;
  --d2-text-body: #cbd5e1;
  --d2-text-muted: #94a3b8;
  
  /* Brand Accents (Luminous Honey Gold & Sunset Ember) */
  --d2-accent: #f59e0b;
  --d2-accent-hover: #fbbf24;
  --d2-accent-light: rgba(245, 158, 11, 0.15);
  --d2-terracotta: #fb923c;
  --d2-gold: #fbbf24;
  
  /* Shadows */
  --d2-shadow-soft: 0 4px 20px -2px rgba(0, 0, 0, 0.5);
  --d2-shadow-hover: 0 20px 40px -8px rgba(245, 158, 11, 0.22);
  --d2-shadow-modal: 0 25px 60px -15px rgba(0, 0, 0, 0.85);
  --d2-stat-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  
  /* Specific Component Variables */
  --d2-header-bg: rgba(12, 14, 18, 0.92);
  --d2-badge-bg: rgba(20, 23, 29, 0.95);
  --d2-badge-text: #f8fafc;
  --d2-marquee-bg: #07080a;
  --d2-marquee-text: #f8fafc;
  --d2-footer-bg: #08090c;
  --d2-footer-text: #94a3b8;
  --d2-footer-subtext: #64748b;
  --d2-footer-border: #1e222d;
  --d2-modal-backdrop: rgba(0, 0, 0, 0.8);
  
  /* Theme Toggle Control */
  --d2-toggle-bg: #1b1f28;
  --d2-toggle-border: #2c3242;
  --d2-toggle-thumb-bg: #262c3b;
  --d2-toggle-thumb-color: #fbbf24;
}

html {
  overflow-x: hidden;
  max-width: 100%;
  -webkit-text-size-adjust: 100%;
}

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

body {
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
  width: 100%;
  font-family: var(--d2-font-sans);
  background-color: var(--d2-bg);
  color: var(--d2-text-body);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: 
    radial-gradient(circle at 85% 10%, rgba(217, 119, 6, 0.035) 0%, transparent 40%),
    radial-gradient(circle at 15% 70%, rgba(194, 65, 12, 0.03) 0%, transparent 45%);
  transition: var(--d2-theme-transition);
}

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

h1, h2, h3, h4, h5, h6, p {
  overflow-wrap: break-word;
}

[data-theme="dark"] body {
  background-image: 
    radial-gradient(circle at 85% 10%, rgba(245, 158, 11, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 15% 70%, rgba(251, 146, 60, 0.04) 0%, transparent 50%);
}

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Studio Header */
.d2-header {
  position: sticky;
  top: 0;
  z-index: 1005;
  background: var(--d2-header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--d2-border);
  transition: var(--d2-theme-transition);
}

.d2-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.d2-brand {
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.d2-brand-name {
  font-family: var(--d2-font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--d2-text-main);
  letter-spacing: -0.03em;
  transition: color 0.3s ease;
}

.d2-brand-tag {
  font-family: var(--d2-font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--d2-accent);
  transition: color 0.3s ease;
}

.d2-nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.d2-nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--d2-text-body);
  text-decoration: none;
  transition: var(--d2-transition);
  position: relative;
  padding: 0.25rem 0;
}

.d2-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--d2-accent);
  transition: var(--d2-transition);
}

.d2-nav-link:hover, .d2-nav-link.active {
  color: var(--d2-text-main);
  font-weight: 600;
}

.d2-nav-link:hover::after, .d2-nav-link.active::after {
  width: 100%;
}

.d2-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* ==========================================================================
   THEME TOGGLE BUTTON COMPONENT
   ========================================================================== */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--d2-toggle-bg);
  border: 1px solid var(--d2-toggle-border);
  color: var(--d2-text-main);
  padding: 0.4rem 0.75rem;
  border-radius: var(--d2-radius-pill);
  cursor: pointer;
  font-family: var(--d2-font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--d2-transition);
  outline: none;
  user-select: none;
}

.theme-toggle-btn:hover {
  border-color: var(--d2-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.theme-toggle-btn:focus-visible {
  box-shadow: 0 0 0 3px var(--d2-accent-light), 0 0 0 1px var(--d2-accent);
}

.theme-toggle-icon-wrap {
  position: relative;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--d2-toggle-thumb-bg);
  color: var(--d2-toggle-thumb-color);
  border: 1px solid var(--d2-border);
  transition: var(--d2-transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.theme-toggle-icon-wrap svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
}

.theme-toggle-btn .sun-icon {
  display: block;
}

.theme-toggle-btn .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn .sun-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn .moon-icon {
  display: block;
  transform: rotate(-12deg);
}

.theme-toggle-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--d2-text-body);
  transition: var(--d2-transition);
}

.theme-toggle-btn:hover .theme-toggle-label {
  color: var(--d2-text-main);
}

.btn-portal-return {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--d2-text-muted);
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  padding: 0.5rem 1rem;
  border-radius: var(--d2-radius-pill);
  text-decoration: none;
  transition: var(--d2-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-portal-return:hover {
  background: var(--d2-surface);
  color: var(--d2-text-main);
  border-color: var(--d2-border-dark);
}

.btn-d2-primary {
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--d2-text-main);
  padding: 0.6rem 1.4rem;
  border-radius: var(--d2-radius-pill);
  text-decoration: none;
  transition: var(--d2-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

[data-theme="dark"] .btn-d2-primary {
  color: #0c0e12;
  background: var(--d2-accent);
}

.btn-d2-primary:hover {
  background: var(--d2-accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(180, 83, 9, 0.25);
}

[data-theme="dark"] .btn-d2-primary:hover {
  background: var(--d2-accent-hover);
  color: #0c0e12;
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.35);
}

.btn-d2-outline,
.btn-d2-secondary {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--d2-text-main);
  background: transparent;
  border: 1px solid var(--d2-text-main);
  padding: 0.6rem 1.4rem;
  border-radius: var(--d2-radius-pill);
  text-decoration: none;
  transition: var(--d2-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-d2-outline:hover,
.btn-d2-secondary:hover {
  background: var(--d2-text-main);
  color: var(--d2-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .btn-d2-outline,
[data-theme="dark"] .btn-d2-secondary {
  color: var(--d2-text-main);
  border-color: var(--d2-border);
}

[data-theme="dark"] .btn-d2-outline:hover,
[data-theme="dark"] .btn-d2-secondary:hover {
  background: var(--d2-surface-warm);
  color: var(--d2-accent);
  border-color: var(--d2-accent);
}

.d2-mobile-toggle {
  display: none;
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: 8px;
  width: 42px;
  height: 42px;
  padding: 0;
  cursor: pointer;
  color: var(--d2-text-main);
  align-items: center;
  justify-content: center;
  transition: var(--d2-transition);
}

.d2-mobile-toggle .icon-close {
  display: none;
}

.d2-mobile-toggle.active .icon-hamburger {
  display: none;
}

.d2-mobile-toggle.active .icon-close {
  display: block;
}

/* Mobile Nav Backdrop Overlay */
.d2-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  top: 70px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.d2-nav-backdrop.active {
  display: block;
  opacity: 1;
}

body.nav-open {
  overflow: hidden;
  touch-action: none;
}

.d2-mobile-nav-cta {
  display: none;
}

/* Experience Cards */
.experience-card {
  background: var(--d2-surface);
  padding: 2.25rem;
  border-radius: var(--d2-radius-md);
  border: 1px solid var(--d2-border);
  box-shadow: var(--d2-shadow-soft);
  transition: var(--d2-theme-transition);
}

/* Editorial Hero */
.d2-hero {
  padding: 5rem 0 4rem;
}

.d2-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.studio-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--d2-text-main);
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  padding: 0.4rem 1.1rem;
  border-radius: var(--d2-radius-pill);
  margin-bottom: 1.5rem;
  transition: var(--d2-theme-transition);
}

.studio-pill .pill-top-row {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.studio-pill .pill-text-role {
  display: inline-flex;
  align-items: center;
}

.studio-pill .pill-text-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.studio-pill .pill-dot {
  color: var(--d2-text-main);
  opacity: 0.8;
  margin-right: 0.2rem;
  font-weight: 700;
}

.pulse-studio-dot {
  width: 7px;
  height: 7px;
  background: var(--d2-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.2);
}

.d2-hero-title {
  font-family: var(--d2-font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--d2-text-main);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  transition: color 0.3s ease;
}

.d2-hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--d2-accent);
}

.d2-hero-lead {
  font-size: 1.18rem;
  color: var(--d2-text-body);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 600px;
  transition: color 0.3s ease;
}

.d2-hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.d2-award-badge-ribbon {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  box-shadow: var(--d2-shadow-soft);
  max-width: 520px;
  transition: var(--d2-theme-transition);
}

.ribbon-icon {
  font-size: 1.75rem;
}

.ribbon-text h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--d2-text-main);
  line-height: 1.25;
}

.ribbon-text p {
  font-size: 0.8rem;
  color: var(--d2-text-muted);
}

.award-ribbon-sub .award-sep {
  opacity: 0.6;
  margin: 0 4px;
}

/* Hero Showcase Frame (Hero Right) */
.hero-visual-card {
  position: relative;
  background: var(--d2-surface);
  border-radius: var(--d2-radius-lg);
  padding: 1.25rem;
  border: 1px solid var(--d2-border);
  box-shadow: var(--d2-shadow-soft);
  transition: var(--d2-theme-transition);
}

.hero-visual-frame {
  border-radius: 18px;
  overflow: hidden;
  height: 380px;
  background: var(--d2-surface-warm);
}

.hero-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-stat-card {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  padding: 1.1rem 1.4rem;
  box-shadow: var(--d2-stat-shadow);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--d2-theme-transition);
}

.floating-stat-num {
  font-family: var(--d2-font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--d2-accent);
  line-height: 1;
}

.floating-stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--d2-text-body);
  line-height: 1.3;
}

/* Infinite Marquee Strip */
.marquee-wrapper {
  overflow: hidden;
  background: var(--d2-marquee-bg);
  color: var(--d2-marquee-text);
  border-top: 1px solid var(--d2-border);
  border-bottom: 1px solid var(--d2-border);
  padding: 1.1rem 0;
  display: flex;
  white-space: nowrap;
  user-select: none;
  transition: var(--d2-theme-transition);
}

.marquee-content {
  display: flex;
  gap: 2.5rem;
  animation: marqueeScroll 28s linear infinite;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--d2-font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.marquee-item span.star {
  color: var(--d2-gold);
}

/* Editorial Sections */
.d2-section {
  padding: 5rem 0;
}

.d2-section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.d2-section-eyebrow {
  font-family: var(--d2-font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--d2-accent);
  margin-bottom: 0.75rem;
  display: block;
}

.d2-section-title {
  font-family: var(--d2-font-serif);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  color: var(--d2-text-main);
  line-height: 1.2;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.d2-section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--d2-accent);
}

.d2-section-desc {
  font-size: 1.05rem;
  color: var(--d2-text-muted);
  transition: color 0.3s ease;
}

/* Studio Offerings & Solutions Grid */
.d2-cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.d2-craft-card {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  padding: 2.25rem;
  box-shadow: var(--d2-shadow-soft);
  transition: var(--d2-transition);
  display: flex;
  flex-direction: column;
}

.d2-craft-card:hover {
  transform: translateY(-6px);
  border-color: var(--d2-accent);
  box-shadow: var(--d2-shadow-hover);
}

.craft-card-number {
  font-family: var(--d2-font-serif);
  font-style: italic;
  font-size: 1.75rem;
  color: var(--d2-accent);
  margin-bottom: 1.25rem;
}

.d2-craft-card h3 {
  font-family: var(--d2-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--d2-text-main);
  margin-bottom: 0.85rem;
}

.d2-craft-card p {
  font-size: 0.95rem;
  color: var(--d2-text-body);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.craft-pill-list {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.craft-pill {
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--d2-surface-warm);
  color: var(--d2-text-main);
  padding: 0.3rem 0.7rem;
  border-radius: var(--d2-radius-pill);
  transition: var(--d2-theme-transition);
}

/* Curated Gallery & Filter Tabs */
.filter-tabs-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  color: var(--d2-text-body);
  padding: 0.55rem 1.25rem;
  border-radius: var(--d2-radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--d2-transition);
}

.filter-btn:hover {
  border-color: var(--d2-text-main);
  color: var(--d2-text-main);
}

.filter-btn.active {
  background: var(--d2-text-main);
  color: var(--d2-bg);
  border-color: var(--d2-text-main);
}

[data-theme="dark"] .filter-btn.active {
  background: var(--d2-accent);
  color: #0c0e12;
  border-color: var(--d2-accent);
}

.portfolio-masonry {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.portfolio-item-card {
  background: var(--d2-surface);
  border-radius: var(--d2-radius-md);
  border: 1px solid var(--d2-border);
  overflow: hidden;
  box-shadow: var(--d2-shadow-soft);
  transition: var(--d2-transition);
  display: flex;
  flex-direction: column;
}

.portfolio-item-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--d2-shadow-hover);
}

.item-thumb-box {
  height: 300px;
  background: var(--d2-surface-warm);
  overflow: hidden;
  position: relative;
}

.item-thumb-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item-card:hover .item-thumb-box img {
  transform: scale(1.05);
}

.item-badge-pill {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: var(--d2-badge-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.35rem 0.85rem;
  border-radius: var(--d2-radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--d2-badge-text);
  border: 1px solid var(--d2-border);
}

.item-info-box {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.item-category {
  font-family: var(--d2-font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--d2-accent);
  margin-bottom: 0.4rem;
}

.item-title {
  font-family: var(--d2-font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--d2-text-main);
  margin-bottom: 0.75rem;
}

.item-desc {
  font-size: 0.95rem;
  color: var(--d2-text-body);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.btn-open-modal {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--d2-text-main);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.3rem 0;
  position: relative;
  transition: var(--d2-transition);
}

.btn-open-modal:hover {
  color: var(--d2-accent);
}

/* Modal Window for Case Studies */
.d2-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--d2-modal-backdrop);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.d2-modal.active {
  display: flex;
}

.modal-dialog {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-lg);
  max-width: 850px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--d2-shadow-modal);
  position: relative;
  padding: 2.5rem;
  transition: var(--d2-theme-transition);
}

.btn-close-modal {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--d2-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--d2-transition);
}

.btn-close-modal:hover {
  background: var(--d2-text-main);
  color: var(--d2-bg);
}

/* Trophy Shelf & Awards Gallery */
/* About Executive Hero */
.about-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3.5rem;
  align-items: center;
}

.about-portrait-pane {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  overflow: visible !important;
  height: auto !important;
  min-height: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-portrait-pane img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: var(--d2-shadow-soft);
  border: 1px solid var(--d2-border);
}

.trophy-shelf-section {
  background: var(--d2-surface);
  border-top: 1px solid var(--d2-border);
  border-bottom: 1px solid var(--d2-border);
  transition: var(--d2-theme-transition);
}

.trophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.trophy-visual-pane {
  border-radius: var(--d2-radius-md);
  overflow: hidden;
  height: 100%;
  min-height: 360px;
  background: var(--d2-surface-warm);
}

.trophy-visual-pane img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trophy-details-pane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
}

.award-item-block {
  border-left: 3px solid var(--d2-gold);
  padding-left: 1.5rem;
}

.award-item-block h4 {
  font-family: var(--d2-font-serif);
  font-size: 1.35rem;
  color: var(--d2-text-main);
  margin-bottom: 0.35rem;
}

.award-item-block .award-origin {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--d2-accent);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.award-item-block p {
  font-size: 0.92rem;
  color: var(--d2-text-body);
}

/* FAQ Accordion */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-card {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  overflow: hidden;
  transition: var(--d2-transition);
}

.faq-question {
  width: 100%;
  padding: 1.4rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  font-family: var(--d2-font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--d2-text-main);
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--d2-accent);
  transition: transform 0.3s ease;
}

.faq-card.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.75rem 1.5rem;
  font-size: 0.95rem;
  color: var(--d2-text-body);
  line-height: 1.65;
}

.faq-card.open .faq-answer {
  display: block;
}

/* Editorial Contact Form */
.editorial-contact-form {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-lg);
  padding: 3rem;
  box-shadow: var(--d2-shadow-soft);
  transition: var(--d2-theme-transition);
}

.d2-input-group {
  margin-bottom: 1.5rem;
}

.d2-label {
  display: block;
  font-family: var(--d2-font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--d2-text-main);
  margin-bottom: 0.5rem;
}

.d2-input, .d2-textarea {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-sm);
  font-family: var(--d2-font-sans);
  font-size: 0.95rem;
  color: var(--d2-text-main);
  transition: var(--d2-transition);
}

.d2-input:focus, .d2-textarea:focus {
  outline: none;
  background: var(--d2-surface);
  border-color: var(--d2-accent);
  box-shadow: 0 0 0 4px var(--d2-accent-light);
}

/* Studio Footer */
.d2-footer {
  margin-top: auto;
  background: var(--d2-footer-bg);
  color: var(--d2-footer-text);
  border-top: 1px solid var(--d2-border);
  padding: 4.5rem 0 2.5rem;
  transition: var(--d2-theme-transition);
}

.d2-footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-studio-brand h3 {
  font-family: var(--d2-font-display);
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

[data-theme="dark"] .footer-studio-brand h3 {
  color: var(--d2-text-main);
}

.footer-studio-brand p {
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 400px;
}

.footer-col-title {
  font-family: var(--d2-font-display);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--d2-gold);
  margin-bottom: 1.25rem;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.d2-footer a {
  color: var(--d2-footer-subtext);
  text-decoration: none;
  transition: var(--d2-transition);
}

.d2-footer a:hover {
  color: #ffffff;
}

.footer-nav-list a {
  color: var(--d2-footer-subtext);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--d2-transition);
  display: inline-block;
}

.footer-nav-list a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.d2-footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--d2-footer-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--d2-text-muted);
}

/* Success Banner dark styling */
.consult-success-box {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: 1.25rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .consult-success-box {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.3);
  color: #86efac;
}

/* ==========================================================================
   RESPONSIVE LAYOUT ENGINE (DESKTOP, TABLET & MOBILE)
   ========================================================================== */

/* Dedicated responsive utility classes */
.consultation-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.process-box {
  background: var(--d2-surface);
  border-radius: var(--d2-radius-lg);
  border: 1px solid var(--d2-border);
  padding: 3rem;
  margin-bottom: 4rem;
  box-shadow: var(--d2-shadow-soft);
}

.about-stats-grid {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.modal-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Tablet & Smaller (<= 992px) */
@media (max-width: 992px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .d2-section {
    padding: 4rem 0;
  }

  .d2-hero {
    padding: 3.5rem 0 2.5rem;
  }

  .d2-hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-visual-card {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }

  .d2-cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .portfolio-masonry {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .trophy-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .consultation-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .d2-footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-studio-brand {
    grid-column: 1 / -1;
  }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }

  .d2-section {
    padding: 3.25rem 0;
  }

  .d2-nav-inner {
    height: 70px;
    position: static;
  }

  .d2-brand-name {
    font-size: 1.15rem;
    letter-spacing: -0.02em;
  }

  /* Slide-down mobile drawer */
  .d2-nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--d2-surface);
    border-bottom: 2px solid var(--d2-border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0 1.25rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    z-index: 1006;
  }

  .d2-nav-links.open {
    display: flex;
    animation: mobileNavSlide 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @keyframes mobileNavSlide {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .d2-nav-link {
    padding: 0.95rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--d2-text-main);
    display: block;
    border-left: 3px solid transparent;
  }

  .d2-nav-link:hover, .d2-nav-link.active {
    background: var(--d2-surface-warm);
    border-left-color: var(--d2-accent);
  }

  .d2-nav-link::after {
    display: none;
  }

  .d2-mobile-nav-cta {
    display: block;
    padding: 0.85rem 1.5rem 0.25rem;
  }

  .d2-mobile-nav-cta .btn-d2-primary {
    display: flex;
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.25rem;
  }

  .d2-mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
  }

  .d2-nav-actions .btn-d2-primary {
    display: none;
  }

  .theme-toggle-label {
    display: none;
  }

  .theme-toggle-btn {
    padding: 0.45rem 0.65rem;
    min-width: 40px;
    min-height: 40px;
    justify-content: center;
  }

  /* Hero Section */
  .d2-hero {
    padding: 3.5rem 0 2.5rem;
  }

  .d2-hero-title {
    font-size: clamp(1.85rem, 5.5vw, 2.35rem);
    line-height: 1.2;
    margin-bottom: 1.25rem;
  }

  .d2-hero-lead {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
  }

  /* Mobile-only Studio Pill 2-line layout */
  .studio-pill {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    padding: 0.55rem 1rem;
    border-radius: 14px;
    font-size: 0.82rem;
    line-height: 1.35;
    max-width: 100%;
  }

  .studio-pill .pill-top-row {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 600;
  }

  .studio-pill .pill-text-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    color: var(--d2-text-muted);
    padding-left: 0;
  }

  .studio-pill .pill-dot {
    color: var(--d2-text-main);
    font-weight: 700;
    opacity: 0.85;
  }

  .d2-hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .d2-hero-actions .btn-d2-primary,
  .d2-hero-actions .btn-d2-outline {
    justify-content: center;
    width: 100%;
    text-align: center;
    min-height: 44px;
  }

  .d2-award-badge-ribbon {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.85rem 1.1rem;
    max-width: 100%;
  }

  .award-ribbon-sub .award-part-1 {
    display: block;
    line-height: 1.35;
  }

  .award-ribbon-sub .award-sep {
    display: none;
  }

  .award-ribbon-sub .award-part-2 {
    display: block;
    line-height: 1.35;
    margin-top: 0.15rem;
  }

  /* Mobile-only: Hide homepage hero photo */
  .hero-visual-card {
    display: none !important;
  }

  /* Mobile-only: Hide about page portrait */
  .about-portrait-pane {
    display: none !important;
  }

  .floating-stat-num {
    font-size: 1.4rem;
  }

  /* Section Headings */
  .d2-section-title {
    font-size: clamp(1.75rem, 5vw, 2.25rem);
    line-height: 1.22;
  }

  .d2-section-head {
    margin-bottom: 2.25rem;
  }

  .d2-section-desc {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  /* Cards Grid */
  .d2-cards-grid-3 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Center-aligned Offerings / Craft Cards on mobile (Reduced size) */
  .d2-craft-card {
    padding: 1.35rem 1.15rem;
    text-align: center;
    align-items: center;
  }

  .craft-card-number {
    font-size: 1.25rem;
    text-align: center;
    display: block;
    margin: 0 auto 0.4rem auto;
  }

  .d2-craft-card h3 {
    font-size: 1.12rem;
    line-height: 1.28;
    text-align: center;
    margin-bottom: 0.5rem;
  }

  .d2-craft-card p {
    font-size: 0.86rem;
    line-height: 1.5;
    text-align: center;
    margin-bottom: 0.75rem;
  }

  .d2-craft-card .craft-feature-list {
    text-align: left;
    align-self: center;
    max-width: 290px;
    width: 100%;
    margin: 0 auto 1rem auto;
    gap: 0.4rem !important;
  }

  .d2-craft-card .craft-feature-list li {
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 0.5rem;
    font-size: 0.82rem;
    line-height: 1.4;
  }

  .d2-craft-card .craft-feature-list li span:first-child {
    margin-top: 6px;
  }

  .craft-pill-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: auto;
  }

  .craft-pill {
    font-size: 0.72rem;
    padding: 0.2rem 0.55rem;
  }

  /* Portfolio Filter Tabs Bar - Vertical list on mobile */
  .filter-tabs-bar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0;
    margin-bottom: 2rem;
    overflow-x: visible;
  }

  .filter-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 0.65rem 1rem;
    font-size: 0.86rem;
    font-weight: 600;
    text-align: center;
    white-space: normal;
  }

  /* Portfolio Item Card */
  .portfolio-item-card {
    display: flex;
    flex-direction: column;
  }

  .item-thumb-box {
    height: 210px;
  }

  .item-info-box {
    padding: 1.35rem;
  }

  .item-title {
    font-size: 1.25rem;
  }

  /* About Executive Hero */
  .about-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Honors & Trophy Shelf */
  .trophy-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .trophy-visual-pane {
    min-height: 220px;
    height: 240px;
    max-height: 280px;
  }

  /* About Experience Cards - Minimized for Mobile */
  .experience-cards-stack {
    gap: 1rem !important;
  }

  .experience-card {
    padding: 1.2rem 1.1rem;
    border-radius: var(--d2-radius-sm);
  }

  .experience-card .exp-role-title {
    font-size: 1.12rem !important;
    line-height: 1.25;
  }

  .experience-card .exp-date-badge {
    font-size: 0.76rem !important;
  }

  .experience-card .exp-company-name {
    font-size: 0.85rem !important;
    margin-bottom: 0.65rem !important;
  }

  .experience-card .exp-bullet-list {
    gap: 0.5rem !important;
  }

  .experience-card .exp-bullet-list li {
    font-size: 0.85rem !important;
    line-height: 1.48 !important;
    gap: 0.45rem !important;
  }

  .experience-card .exp-desc-para {
    font-size: 0.85rem !important;
    line-height: 1.5 !important;
  }

  .about-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.85rem;
  }

  /* Process & Contact */
  .process-box {
    padding: 1.35rem;
    margin-bottom: 2.25rem;
  }

  .consultation-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .editorial-contact-form {
    padding: 1.35rem;
    border-radius: var(--d2-radius-md);
  }

  /* Prevent auto-zoom on mobile inputs */
  .d2-input, .d2-textarea, select.d2-input {
    font-size: 16px !important;
    padding: 0.85rem 1rem;
  }

  /* FAQ Accordion */
  .faq-question {
    padding: 1rem 1.15rem;
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 1.15rem 1.25rem;
    font-size: 0.9rem;
  }

  /* Modal */
  .d2-modal {
    padding: 0.75rem;
  }

  .modal-dialog {
    max-width: 96vw;
    max-height: 88vh;
    padding: 1.25rem;
    margin: auto;
    border-radius: 16px;
  }

  .modal-dialog h2 {
    font-size: 1.35rem !important;
  }

  .btn-close-modal {
    top: 0.85rem;
    right: 0.85rem;
    width: 36px;
    height: 36px;
  }

  .modal-grid-2col {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Footer */
  .d2-footer {
    padding: 3rem 0 2rem;
  }

  .d2-footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .d2-footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* Small Phones (<= 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .d2-hero-title {
    font-size: 1.75rem;
  }

  .d2-section-title {
    font-size: 1.55rem;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .d2-award-badge-ribbon {
    padding: 0.75rem 0.9rem;
    gap: 0.65rem;
  }

  .ribbon-text h5 {
    font-size: 0.88rem;
  }

  .ribbon-text p {
    font-size: 0.75rem;
  }

  .d2-hero-actions {
    gap: 0.5rem;
  }

  .d2-hero-actions .btn-d2-primary,
  .d2-hero-actions .btn-d2-outline {
    padding: 0.75rem 1rem;
    font-size: 0.92rem;
  }

  .process-box {
    padding: 1.15rem;
  }

  .editorial-contact-form {
    padding: 1.15rem;
  }

  .item-info-box {
    padding: 1.15rem;
  }

  .modal-dialog {
    padding: 1.15rem;
  }
}

/* ==========================================================================
   ONLINE MEETING CALENDAR & ENGAGEMENT TABS
   ========================================================================== */

/* Engagement Tab Bar */
.engagement-tab-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  background: var(--d2-surface-warm);
  padding: 0.45rem;
  border-radius: var(--d2-radius-md);
  border: 1px solid var(--d2-border);
}

.engagement-tab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.25rem;
  background: transparent;
  border: none;
  border-radius: var(--d2-radius-sm);
  font-family: var(--d2-font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--d2-text-muted);
  cursor: pointer;
  transition: all 0.25s ease;
}

.engagement-tab-btn:hover {
  color: var(--d2-text-main);
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .engagement-tab-btn:hover {
  background: rgba(255, 255, 255, 0.04);
}

.engagement-tab-btn.active {
  background: var(--d2-surface);
  color: var(--d2-accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tab-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--d2-accent-light);
  color: var(--d2-accent);
}

.tab-badge.green {
  background: #16a34a22;
  color: #16a34a;
}

/* Tab Panes */
.engagement-tab-pane {
  display: none;
}

.engagement-tab-pane.active {
  display: block;
  animation: d2FadeIn 0.3s ease;
}

@keyframes d2FadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Message Availability Banner */
.message-availability-banner {
  background: #16a34a12;
  border: 1px solid #16a34a33;
  border-radius: var(--d2-radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--d2-text-body);
}

.status-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #166534;
}

[data-theme="dark"] .status-live-indicator {
  color: #4ade80;
}

/* Booking Card Container */
.booking-calendar-card {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--d2-shadow-soft);
  transition: var(--d2-theme-transition);
}

/* Notice Banner */
.booking-notice-banner {
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.notice-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--d2-font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--d2-accent);
  margin-bottom: 0.5rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--d2-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(200, 138, 50, 0.7);
  animation: pulseDot 2s infinite;
}

.pulse-dot.green {
  background: #16a34a;
  box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7);
  animation: pulseDotGreen 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(200, 138, 50, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(200, 138, 50, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(200, 138, 50, 0); }
}

@keyframes pulseDotGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(22, 163, 74, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

.notice-text {
  font-size: 0.88rem;
  color: var(--d2-text-body);
  line-height: 1.6;
}

.timezone-indicator {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px dashed var(--d2-border);
  font-size: 0.8rem;
  color: var(--d2-text-muted);
}

/* Calendar Widget */
.calendar-widget-wrapper {
  margin-bottom: 2rem;
}

.calendar-month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.cal-month-title {
  font-family: var(--d2-font-serif);
  font-size: 1.45rem;
  color: var(--d2-text-main);
  margin: 0;
}

.cal-nav-btn {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: 50%;
  color: var(--d2-text-main);
  cursor: pointer;
  transition: all 0.2s ease;
}

.cal-nav-btn:hover:not(:disabled) {
  background: var(--d2-accent);
  color: #ffffff;
  border-color: var(--d2-accent);
}

/* Weekday Row */
.cal-weekdays-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.4rem;
  text-align: center;
  font-family: var(--d2-font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--d2-text-muted);
  margin-bottom: 0.65rem;
  padding: 0 0.25rem;
}

/* Days Grid */
.cal-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.cal-day-cell {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--d2-radius-sm);
  font-family: var(--d2-font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
}

.cal-day-empty {
  visibility: hidden;
}

.cal-day-btn {
  background: var(--d2-surface-warm);
  border: 1px solid transparent;
  color: var(--d2-text-main);
  cursor: pointer;
}

.cal-day-btn.available:hover {
  background: var(--d2-accent-light);
  color: var(--d2-accent);
  border-color: var(--d2-accent);
  transform: translateY(-2px);
}

.cal-day-btn.selected {
  background: var(--d2-accent) !important;
  color: #ffffff !important;
  font-weight: 700;
  border-color: var(--d2-accent) !important;
  box-shadow: 0 4px 12px rgba(200, 138, 50, 0.35);
}

.cal-day-btn.disabled {
  background: transparent;
  color: var(--d2-text-muted);
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

.cal-day-btn.today::after {
  content: '';
  position: absolute;
  bottom: 5px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--d2-accent);
}

.cal-day-btn.selected.today::after {
  background: #ffffff;
}

/* Calendar Legend */
.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.78rem;
  color: var(--d2-text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--d2-border);
  flex-wrap: wrap;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-dot.available {
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-accent);
}

.legend-dot.selected {
  background: var(--d2-accent);
}

.legend-dot.disabled {
  background: var(--d2-text-muted);
  opacity: 0.4;
}

/* Booking Slots Section */
.booking-slots-section {
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  padding: 1.75rem;
  margin-top: 2rem;
  animation: d2FadeIn 0.3s ease;
}

.slots-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}

.slots-header h4 {
  font-family: var(--d2-font-serif);
  font-size: 1.15rem;
  color: var(--d2-text-main);
  margin: 0;
}

.slots-rule-tag {
  font-family: var(--d2-font-display);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
}

.slots-rule-tag.weekday {
  background: var(--d2-accent-light);
  color: var(--d2-accent);
}

.slots-rule-tag.weekend {
  background: #16a34a22;
  color: #16a34a;
}

.slots-subtext {
  font-size: 0.82rem;
  color: var(--d2-text-muted);
  margin-bottom: 1.25rem;
}

/* Slots Chips Grid */
.slots-chip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

.time-slot-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  position: relative;
}

.time-slot-chip:hover {
  border-color: var(--d2-accent);
  background: var(--d2-accent-light);
  transform: translateY(-2px);
}

.time-slot-chip.selected {
  background: var(--d2-accent);
  border-color: var(--d2-accent);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(200, 138, 50, 0.3);
}

.chip-primary-time {
  font-family: var(--d2-font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--d2-text-main);
  margin-bottom: 0.2rem;
}

.time-slot-chip.selected .chip-primary-time {
  color: #ffffff;
}

.chip-local-time {
  font-size: 0.75rem;
  color: var(--d2-text-muted);
}

.time-slot-chip.selected .chip-local-time {
  color: rgba(255, 255, 255, 0.85);
}

.chip-phase-tag {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  background: var(--d2-surface-warm);
  color: var(--d2-text-muted);
}

.time-slot-chip.selected .chip-phase-tag {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Booking Details Form */
.booking-form-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--d2-border);
  animation: d2FadeIn 0.3s ease;
}

.selected-summary-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.summary-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--d2-accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.summary-label {
  font-family: var(--d2-font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--d2-accent);
  font-weight: 700;
}

.summary-value {
  font-size: 0.95rem;
  color: var(--d2-text-main);
}

/* Success Card */
.booking-success-box {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-lg);
  padding: 2.5rem;
  text-align: center;
  animation: d2FadeIn 0.35s ease;
}

.success-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #16a34a15;
  border: 2px solid #16a34a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.success-title {
  font-family: var(--d2-font-serif);
  font-size: 1.75rem;
  color: var(--d2-text-main);
  margin-bottom: 0.5rem;
}

.success-desc {
  font-size: 0.92rem;
  color: var(--d2-text-muted);
  max-width: 500px;
  margin: 0 auto 1.75rem auto;
  line-height: 1.6;
}

.success-meta-card {
  background: var(--d2-surface-warm);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-md);
  padding: 1.5rem;
  max-width: 520px;
  margin: 0 auto 2rem auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  gap: 1rem;
}

.meta-label {
  color: var(--d2-text-muted);
  font-weight: 500;
}

.meta-val {
  color: var(--d2-text-main);
  font-weight: 700;
  text-align: right;
}

.success-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.spin-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
  .engagement-tab-bar {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .booking-calendar-card {
    padding: 1.35rem;
  }
  
  .cal-day-cell {
    font-size: 0.85rem;
  }

  .slots-chip-grid {
    grid-template-columns: 1fr;
  }

  .success-actions {
    flex-direction: column;
  }
  
  .success-actions .btn-d2-primary,
  .success-actions .btn-d2-secondary {
    width: 100%;
  }

  .meta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }

  .meta-val {
    text-align: left;
  }
}