/* style.css - System Design & Core Tokens for CP Studio Branding */
/* Fonts are loaded in the document <head> for better control and preconnect performance. */

:root {
  /* Color Palette - Derived from logo analysis & refined for elite IT brand */
  --color-primary: #b07050;      /* Warm Copper / Bronze */
  --color-primary-rgb: 176, 112, 80;
  --color-primary-dark: #8c5336; /* Deep Terracotta */
  --color-primary-light: #d8a47f;/* Soft Peach / Tan */
  --color-secondary: #5f7470;    /* Sage / Mineral Blue */
  --color-secondary-rgb: 95, 116, 112;
  --color-secondary-light: #8fa39f;
  
  /* Neutrals */
  --color-dark: #251f1c;         /* Espresso / Deep Charcoal */
  --color-dark-rgb: 37, 31, 28;
  --color-dark-muted: #4e443f;
  --color-light: #fdfbf7;        /* Alabaster / Sand */
  --color-light-rgb: 253, 251, 247;
  --color-bg-alt: #f7f4ee;       /* Soft Sand Tint */
  --color-bg-card: #ffffff;
  --color-border: #e8e3da;
  
  /* UI Elements */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 4px 6px -1px rgba(37, 31, 28, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(37, 31, 28, 0.08), 0 4px 6px -2px rgba(37, 31, 28, 0.03);
  --shadow-lg: 0 20px 25px -5px rgba(37, 31, 28, 0.1), 0 10px 10px -5px rgba(37, 31, 28, 0.04);
  --shadow-glow: 0 0 20px rgba(176, 112, 80, 0.2);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables Override */
[data-theme="dark"] {
  --color-light: #161210;
  --color-light-rgb: 22, 18, 16;
  --color-bg-alt: #201a17;
  --color-bg-card: #28211e;
  --color-dark: #fdfbf7;
  --color-dark-rgb: 253, 251, 247;
  --color-dark-muted: #cdc1ba;
  --color-border: #3b312c;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-light);
  color: var(--color-dark);
  line-height: 1.6;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-light);
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

p {
  color: var(--color-dark-muted);
  font-size: 1.05rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation Bar */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(var(--color-light-rgb), 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

header.scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-sm);
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-dark);
}

.logo-img {
  height: 48px;
  width: 48px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.logo-subtext {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  display: block;
}

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--color-dark-muted);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Theme Toggle Button */
.btn-icon {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-dark);
  padding: 0.6rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff !important;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 14px rgba(var(--color-primary-rgb), 0.3);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--color-primary-rgb), 0.4);
}

/* Main Hero Section */
.hero {
  padding: 180px 0 100px;
  background: radial-gradient(circle at 80% 20%, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(var(--color-secondary-rgb), 0.05) 0%, transparent 50%);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary-dark);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(var(--color-primary-rgb), 0.15);
}

.hero-badge i {
  font-size: 0.9rem;
}

.hero h1 {
  font-size: 3.8rem;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-border);
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.02);
}

/* Card Visual Mockup in Hero */
.hero-visual {
  position: relative;
}

.hero-card-stack {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-card {
  position: absolute;
  width: 320px;
  height: 200px;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-slow), z-index 0s;
}

.visual-card.dark {
  background: var(--color-dark);
  color: var(--color-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: rotate(-8deg) translate(-20px, -20px);
  z-index: 2;
}

.visual-card.light {
  background: var(--color-light);
  color: var(--color-dark);
  border: 1px solid var(--color-border);
  transform: rotate(6deg) translate(30px, 20px);
  z-index: 1;
}

.hero-card-stack:hover .visual-card.dark {
  transform: rotate(-3deg) translate(-40px, -10px);
}

.hero-card-stack:hover .visual-card.light {
  transform: rotate(2deg) translate(50px, 10px);
  z-index: 3;
}

.card-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-logo-dot {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: #fff;
}

.card-logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.card-chip {
  width: 35px;
  height: 25px;
  background: linear-gradient(135deg, #d4af37, #aa7c11);
  border-radius: 4px;
}

.card-number {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-top: 1.5rem;
}

.card-info {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
}

.card-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.6;
}

.card-val {
  font-size: 0.8rem;
  font-weight: 600;
}

/* Sections Base Styling */
.section {
  padding: 100px 0;
  border-bottom: 1px solid var(--color-border);
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-header {
  max-width: 700px;
  margin: 0 auto 4.5rem;
}

.section-subtitle {
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.5rem;
  letter-spacing: -1px;
  margin-bottom: 1.2rem;
}

.section-desc {
  font-size: 1.1rem;
}

/* Section: Brand Essence */
.essence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.essence-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.essence-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.essence-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.essence-card:hover::before {
  opacity: 1;
}

.essence-icon {
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 2rem;
}

.essence-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.essence-card p {
  font-size: 1rem;
}

/* Section: Color Palette */
.color-container {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.color-palette-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.color-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.color-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.color-preview {
  height: 180px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 1rem;
}

.color-card-copy-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  backdrop-filter: blur(5px);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-fast);
}

.color-preview:hover .color-card-copy-btn {
  opacity: 1;
}

.color-card-copy-btn:hover {
  background: #fff;
  color: var(--color-dark);
  transform: scale(1.1);
}

.color-details {
  padding: 1.5rem;
}

.color-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.color-role {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.color-codes {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-family: monospace;
  font-size: 0.85rem;
}

.color-code-row {
  display: flex;
  justify-content: space-between;
  color: var(--color-dark-muted);
}

.color-code-row span:last-child {
  font-weight: 600;
  color: var(--color-dark);
}

/* Palette Guidelines & Ratios */
.palette-guidelines {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
}

.guidelines-desc h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.guidelines-desc p {
  margin-bottom: 1.5rem;
}

.ratio-bar {
  display: flex;
  height: 70px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.ratio-segment {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  transition: flex 0.5s ease;
}

.ratio-segment.light { background: #fdfbf7; color: #251f1c; border-right: 1px solid var(--color-border); }
.ratio-segment.dark { background: #251f1c; color: #fdfbf7; }
.ratio-segment.primary { background: #b07050; }
.ratio-segment.secondary { background: #5f7470; }

.ratio-legend {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.legend-dot {
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

.legend-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.legend-info p {
  font-size: 0.8rem;
}

/* Section: Typography */
.typo-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.typo-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.typo-spec-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.font-preview-big {
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.font-name-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.font-usage {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.typo-sandbox {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sandbox-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
}

.sandbox-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.sandbox-controls {
  display: flex;
  gap: 1rem;
}

.sandbox-textarea {
  width: 100%;
  min-height: 120px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-dark);
  resize: vertical;
  outline: none;
  transition: all var(--transition-fast);
}

.sandbox-textarea:focus {
  border-color: var(--color-primary);
  background: var(--color-light);
  box-shadow: var(--shadow-glow);
}

.sandbox-output {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1rem;
}

.sandbox-heading-render {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.2rem;
  line-height: 1.2;
}

.sandbox-body-render {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-dark-muted);
}

/* Section: Logo Guidelines */
.logo-rules-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.logo-display-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.logo-display-image {
  max-width: 80%;
  max-height: 220px;
  object-fit: contain;
  margin-bottom: 2rem;
  transition: transform var(--transition-normal);
}

.logo-display-card:hover .logo-display-image {
  transform: scale(1.05);
}

.logo-bg-switches {
  display: flex;
  gap: 1rem;
  background: var(--color-bg-alt);
  padding: 0.5rem;
  border-radius: 100px;
  border: 1px solid var(--color-border);
}

.bg-switch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.bg-switch.active {
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.bg-switch-light { background: #fdfbf7; border: 1px solid #e8e3da; }
.bg-switch-dark { background: #251f1c; }
.bg-switch-primary { background: #b07050; }
.bg-switch-secondary { background: #5f7470; }

.logo-rules-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.8rem;
}

.rule-item {
  display: flex;
  gap: 1.2rem;
}

.rule-icon {
  font-size: 1.4rem;
  margin-top: 0.2rem;
}

.rule-icon.success { color: #50b070; }
.rule-icon.danger { color: #b05050; }

.rule-text h4 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

/* Section: Brand Applications */
.apps-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.tab-btn {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-dark-muted);
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tab-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.tab-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(var(--color-primary-rgb), 0.3);
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Business Card Mockup */
.card-app-container {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
  min-height: 400px;
}

.business-card-inner {
  width: 480px;
  height: 280px;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
  cursor: pointer;
  position: relative;
}

.business-card-inner.flipped {
  transform: rotateY(180deg);
}

.biz-card {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
}

.biz-card.front {
  background: var(--color-dark);
  color: var(--color-light);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.biz-card.back {
  background: var(--color-bg-card);
  color: var(--color-dark);
  border: 1px solid var(--color-border);
  transform: rotateY(180deg);
}

.biz-card-back-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  height: 100%;
}

.biz-logo-side {
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-right: 2rem;
}

.biz-info-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 2rem;
}

.biz-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.biz-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.biz-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
  font-size: 0.85rem;
}

.biz-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-dark-muted);
}

.biz-contact-item i {
  color: var(--color-primary);
  width: 14px;
}

/* Website Live Preview Mockup */
.mockup-frame {
  width: 100%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mockup-header {
  background: var(--color-bg-alt);
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--color-border);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.mockup-dot.red { background: #ff5f56; }
.mockup-dot.yellow { background: #ffbd2e; }
.mockup-dot.green { background: #27c93f; }

.mockup-address {
  flex-grow: 1;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.3rem 1rem;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--color-dark-muted);
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

/* Micro-Website Inside Mockup */
.mockup-content {
  background: #fdfbf7;
  color: #251f1c;
  min-height: 500px;
  display: flex;
  flex-direction: column;
}

.mock-nav {
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e8e3da;
}

.mock-nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
}

.mock-nav-logo-dot {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--color-primary);
}

.mock-nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #4e443f;
}

.mock-hero {
  flex-grow: 1;
  padding: 4rem 3rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.mock-hero-text h2 {
  font-size: 2.5rem;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.mock-hero-text p {
  font-size: 0.95rem;
  margin-bottom: 1.8rem;
}

.mock-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.mock-feature-card {
  background: #fff;
  border: 1px solid #e8e3da;
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.mock-feature-card i {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.mock-feature-card h4 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.mock-feature-card p {
  font-size: 0.75rem;
  margin-bottom: 0;
}

.mock-visual-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  height: 300px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.mock-visual-glow {
  position: absolute;
  width: 150px;
  height: 150px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  filter: blur(20px);
  animation: floatGlow 4s infinite alternate;
}

@keyframes floatGlow {
  0% { transform: translate(-20px, -20px); }
  100% { transform: translate(20px, 20px); }
}

/* Stationery Mockup */
.stationery-container {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
}

.letterhead-sheet {
  width: 550px;
  height: 700px;
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #251f1c;
  position: relative;
}

.letterhead-top-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-secondary) 100%);
}

.letterhead-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid #e8e3da;
  padding-bottom: 1.5rem;
}

.letterhead-body {
  flex-grow: 1;
  padding: 3rem 0;
}

.letterhead-date {
  font-size: 0.85rem;
  color: #4e443f;
  margin-bottom: 1.5rem;
}

.letterhead-address-to {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 2rem;
}

.letterhead-text {
  font-size: 0.9rem;
  color: #4e443f;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.letterhead-signature {
  margin-top: 3rem;
}

.letterhead-footer {
  border-top: 1px solid #e8e3da;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #4e443f;
}

/* Email Signature Generator Section */
.signature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  max-width: 750px;
  margin: 0 auto;
}

.signature-preview {
  background: #ffffff;
  border: 1px solid #e8e3da;
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2rem;
}

.sig-table {
  width: 100%;
  max-width: 500px;
  border-collapse: collapse;
  font-family: 'Plus Jakarta Sans', Arial, sans-serif;
  color: #251f1c;
}

.sig-logo-cell {
  padding-right: 1.5rem;
  border-right: 2px solid #b07050;
  vertical-align: middle;
}

.sig-logo-img {
  width: 75px;
  height: 75px;
  border-radius: 8px;
  object-fit: cover;
}

.sig-info-cell {
  padding-left: 1.5rem;
  vertical-align: middle;
}

.sig-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #251f1c;
  margin: 0 0 2px 0;
}

.sig-title {
  font-size: 0.85rem;
  color: #b07050;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 10px 0;
}

.sig-contact {
  font-size: 0.8rem;
  color: #4e443f;
  margin: 3px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sig-contact a {
  color: #4e443f;
  text-decoration: none;
}

.sig-contact i {
  color: #5f7470;
}

/* Token Hub / Asset Section */
.token-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.token-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.token-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.code-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: relative;
  font-family: monospace;
  font-size: 0.85rem;
  overflow-x: auto;
  white-space: pre;
  color: var(--color-dark);
}

.code-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-dark-muted);
}

.btn-copy-code {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-dark);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-copy-code:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-dark);
  color: var(--color-light);
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(150%);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 2000;
}

.toast.show {
  transform: translateY(0);
}

.toast i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* Footer Section */
footer {
  background: var(--color-dark);
  color: var(--color-light);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.footer-links h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  h1 { font-size: 3rem !important; }
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-card-stack { height: 300px; }
  .essence-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .color-palette-cards { grid-template-columns: repeat(3, 1fr); }
  .palette-guidelines { grid-template-columns: 1fr; gap: 2.5rem; }
  .typo-grid { grid-template-columns: 1fr; gap: 3rem; }
  .logo-rules-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .token-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .color-palette-cards { grid-template-columns: 1fr 1fr; }
  .nav-menu { display: none; }
  .apps-tabs { flex-wrap: wrap; }
  .business-card-inner { width: 100%; max-width: 380px; height: 220px; }
  .letterhead-sheet { width: 100%; height: auto; padding: 2rem; }
}

/* ==========================================================================
   CP Studio - Commercial Website & Work Portfolio Styles
   ========================================================================== */

/* Portfolio Section */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-dark-muted);
  padding: 0.7rem 1.8rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(var(--color-primary-rgb), 0.3);
}

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

.portfolio-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.portfolio-img-box {
  height: 240px;
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1) 0%, rgba(var(--color-secondary-rgb), 0.1) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.portfolio-img-box i {
  font-size: 5rem;
  color: var(--color-primary);
  opacity: 0.8;
  transition: transform var(--transition-normal);
}

.portfolio-card:hover .portfolio-img-box i {
  transform: scale(1.1) rotate(5deg);
}

.portfolio-img-box-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.portfolio-card:hover .portfolio-img-box-glow {
  opacity: 1;
}

.portfolio-info {
  padding: 2.2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.portfolio-tag {
  background: var(--color-bg-alt);
  color: var(--color-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.portfolio-card h3 {
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
  color: var(--color-dark);
}

.portfolio-card p {
  font-size: 0.95rem;
  color: var(--color-dark-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.portfolio-metrics-brief {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px dashed var(--color-border);
  border-bottom: 1px dashed var(--color-border);
  margin-bottom: 1.5rem;
}

.metric-brief-item {
  display: flex;
  flex-direction: column;
}

.metric-brief-val {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.metric-brief-label {
  font-size: 0.75rem;
  color: var(--color-dark-muted);
  text-transform: uppercase;
}

.portfolio-btn {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  padding: 0.5rem 0;
  transition: gap var(--transition-fast);
}

.portfolio-btn:hover {
  gap: 12px;
  color: var(--color-primary-dark);
}

/* Portfolio Modals (Detail Overlay) */
.project-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(var(--color-dark-rgb), 0.6);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 2rem;
}

.project-modal.active {
  opacity: 1;
  pointer-events: all;
}

.project-modal-content {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalScaleUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.15) forwards;
}

@keyframes modalScaleUp {
  from { transform: scale(0.9) translateY(20px); }
  to { transform: scale(1) translateY(0); }
}

.project-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-dark);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.project-modal-close:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: rotate(90deg);
}

.project-modal-hero {
  height: 300px;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-bg-alt) 100%);
  display: flex;
  align-items: flex-end;
  padding: 3rem;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.project-modal-hero-title {
  color: #ffffff;
  font-size: 2.5rem;
  z-index: 2;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.project-modal-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(var(--color-dark-rgb), 0.85) 0%, transparent 100%);
  z-index: 1;
}

.project-modal-body {
  padding: 3rem;
}

.project-modal-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 3rem;
}

.project-modal-desc h4, .project-modal-sidebar h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
}

.project-modal-desc p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.project-testimonial {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  padding: 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 2rem;
}

.project-testimonial-quote {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-dark-muted);
  margin-bottom: 0.8rem;
}

.project-testimonial-author {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-dark);
}

.project-modal-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.sidebar-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.sidebar-box li {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.sidebar-box li span:first-child {
  color: var(--color-dark-muted);
}

.sidebar-box li span:last-child {
  font-weight: 700;
}

.tech-tags-grid {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Methodology / Process Timeline */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  margin-top: 2rem;
}

.timeline-grid::after {
  content: '';
  position: absolute;
  top: 40px;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.timeline-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.timeline-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.timeline-number {
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  margin-bottom: 1.8rem;
  box-shadow: 0 4px 10px rgba(var(--color-primary-rgb), 0.25);
  border: 4px solid var(--color-light);
}

.timeline-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.timeline-card p {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Testimonial Section */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.testimonial-rating {
  color: #ffbd2e;
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-dark);
  margin-bottom: 2rem;
  flex-grow: 1;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: #ffffff;
  font-size: 1.1rem;
}

.testimonial-author-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-dark);
}

.testimonial-author-role {
  font-size: 0.8rem;
  color: var(--color-dark-muted);
}

/* Contact Grid & Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-details-box {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  margin-top: 2rem;
}

.contact-detail-item {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.contact-detail-icon {
  width: 50px;
  height: 50px;
  background: rgba(var(--color-primary-rgb), 0.08);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border: 1px solid rgba(var(--color-primary-rgb), 0.15);
}

.contact-detail-text h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.contact-detail-text p, .contact-detail-text a {
  font-size: 0.95rem;
  color: var(--color-dark-muted);
  text-decoration: none;
}

.contact-form-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: var(--shadow-md);
}

.contact-form-box h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-dark-muted);
}

.form-control {
  width: 100%;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  background: var(--color-light);
  box-shadow: var(--shadow-glow);
}

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

/* Extra Responsive Overrides */
@media (max-width: 1024px) {
  .portfolio-grid { grid-template-columns: 1fr; gap: 2rem; }
  .timeline-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .timeline-grid::after { display: none; }
  .testimonial-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .timeline-grid { grid-template-columns: 1fr; }
  .project-modal-grid { grid-template-columns: 1fr; gap: 2rem; }
  .project-modal-hero { padding: 2rem; height: 200px; }
  .project-modal-hero-title { font-size: 1.8rem; }
  .project-modal-body { padding: 2rem; }
  .contact-form-box { padding: 2rem; }
}
