/*
=========================================
  UNIXGO PRINTING - PREMIUM STYLE SYSTEM
=========================================
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* Design Tokens & Variables */
:root {
  /* Color Palette - UnixGo Brand Colors applied to Print theme */
  --color-primary: #4AB7B6;       /* UnixGo Teal */
  --color-secondary: #00bcd4;     /* Cyan */
  --color-accent: #EA7173;        /* Accent Pink */
  --color-yellow: #FDAA5D;        /* Secondary Orange */
  
  --color-slate-50: #f8fafc;
  --color-slate-100: #f1f5f9;
  --color-slate-200: #e2e8f0;
  --color-slate-300: #cbd5e1;
  --color-slate-700: #475569;     /* text-muted */
  --color-slate-800: #1e293b;
  --color-slate-900: #0f172a;     /* text-dark */
  
  --color-bg-base: #f8fafc;
  --color-bg-card: #ffffff;
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-border: #e2e8f0;
  
  /* Gradients */
  --grad-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  --grad-accent: linear-gradient(135deg, var(--color-accent), #c084fc);
  --grad-dark: linear-gradient(135deg, var(--color-slate-900), var(--color-slate-800));
  --grad-cmyk: linear-gradient(90deg, #00bcd4 0%, #EA7173 33%, #FDAA5D 66%, #0f172a 100%);
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 180, 160, 0.08), 0 4px 6px -4px rgba(0, 180, 160, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 180, 160, 0.1), 0 8px 10px -6px rgba(0, 180, 160, 0.05);
  --shadow-glow: 0 0 25px rgba(74, 183, 182, 0.2);
  
  /* Layout Options */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;       /* Match unixgo.my md */
  --border-radius-lg: 24px;       /* Match unixgo.my lg */
  --border-radius-full: 9999px;
  
  --font-family-sans: 'Poppins', sans-serif;
  --font-family-heading: 'Poppins', sans-serif;
  
  --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 Theme Overrides (Managed via .dark-theme on body) */
body.dark-theme {
  --color-bg-base: #0f172a;
  --color-bg-card: #1e293b;
  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-border: rgba(255, 255, 255, 0.1);
  --color-slate-100: #1e293b;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Offset for sticky header */
}

body {
  font-family: var(--font-family-sans);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-slate-900);
}

body.dark-theme h1,
body.dark-theme h2,
body.dark-theme h3,
body.dark-theme h4,
body.dark-theme h5,
body.dark-theme h6 {
  color: #ffffff;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient-primary {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.95rem;
  gap: 8px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(74, 183, 182, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 183, 182, 0.4), var(--shadow-glow);
}

.btn-secondary {
  background-color: var(--color-bg-card);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-slate-100);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--grad-primary);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-2px);
}

/* Header & Navbar */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

body.dark-theme .header {
  background-color: rgba(11, 15, 25, 0.8);
}

.header.scrolled {
  padding: 12px 0;
  box-shadow: var(--shadow-md);
  background-color: rgba(248, 250, 252, 0.95);
}

body.dark-theme .header.scrolled {
  background-color: rgba(11, 15, 25, 0.95);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  transition: all var(--transition-normal);
}

.header.scrolled .nav-container {
  padding: 8px 0;
}

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

.logo-image {
  height: 40px; /* Base height for standard wide logo */
  width: auto;
  object-fit: contain;
  transition: height var(--transition-normal);
}

.header.scrolled .logo-image {
  height: 34px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: var(--color-slate-700);
  position: relative;
  font-size: 0.95rem;
  padding: 4px 0;
}

body.dark-theme .nav-link {
  color: var(--color-slate-300);
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Dark Mode Toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  color: var(--color-slate-700);
}

body.dark-theme .theme-toggle {
  background-color: var(--color-slate-800);
  color: #f1f5f9;
}

.theme-toggle:hover {
  transform: rotate(15deg) scale(1.05);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-slate-900);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

body.dark-theme .hamburger span {
  background-color: #ffffff;
}

/* Hero Section */
.hero {
  padding: 160px 0 100px 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cmyk-strip {
  display: inline-flex;
  height: 6px;
  width: 120px;
  border-radius: var(--border-radius-full);
  background: var(--grad-cmyk);
  margin-bottom: 8px;
}

.hero-tag {
  align-self: flex-start;
  background-color: var(--color-slate-100);
  color: var(--color-primary);
  padding: 6px 16px;
  border-radius: var(--border-radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

body.dark-theme .hero-tag {
  background-color: var(--color-slate-800);
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -1px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 540px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon {
  color: var(--color-secondary);
}

.trust-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate-700);
}

body.dark-theme .trust-text {
  color: var(--color-slate-300);
}

/* Beautiful Interactive CSS Hero Graphic (Representing dynamic printing) */
.hero-visual {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-canvas {
  position: relative;
  width: 100%;
  height: 100%;
}

.glow-orb {
  position: absolute;
  border-radius: var(--border-radius-full);
  filter: blur(80px);
  z-index: 1;
}

.glow-orb-cyan {
  top: 10%;
  right: 10%;
  width: 200px;
  height: 200px;
  background-color: rgba(6, 182, 212, 0.2);
}

.glow-orb-magenta {
  bottom: 15%;
  left: 10%;
  width: 250px;
  height: 250px;
  background-color: rgba(236, 72, 153, 0.15);
}

.printing-stack {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.floating-card {
  position: absolute;
  border-radius: var(--border-radius-md);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  padding: 16px;
  transition: transform var(--transition-normal), box-shadow var(--transition-fast);
  cursor: pointer;
}

.floating-card:hover {
  transform: translateY(-8px) rotate(1deg) scale(1.02) !important;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
}

/* Card 1: Apparel T-Shirt */
.card-apparel {
  width: 220px;
  height: 220px;
  top: 10%;
  left: 15%;
  transform: rotate(-6deg);
  animation: float-slow 6s ease-in-out infinite;
}

/* Card 2: Business Card */
.card-stationery {
  width: 190px;
  height: 120px;
  bottom: 12%;
  left: 20%;
  transform: rotate(8deg);
  animation: float-medium 5s ease-in-out infinite;
}

/* Card 3: Medal */
.card-merchandise {
  width: 160px;
  height: 180px;
  top: 15%;
  right: 10%;
  transform: rotate(5deg);
  animation: float-fast 4s ease-in-out infinite;
}

/* Card 4: Signage banner */
.card-signage {
  width: 200px;
  height: 140px;
  bottom: 15%;
  right: 12%;
  transform: rotate(-4deg);
  animation: float-slow-alt 7s ease-in-out infinite;
}

.card-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-slate-700);
  margin-top: 10px;
}

body.dark-theme .card-title {
  color: var(--color-slate-300);
}

/* Placeholder Slots Styles inside cards */
.placeholder-slot {
  width: 100%;
  height: calc(100% - 24px);
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-slate-50);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-align: center;
  padding: 8px;
  transition: all var(--transition-fast);
}

body.dark-theme .placeholder-slot {
  background-color: rgba(255, 255, 255, 0.02);
}

.placeholder-slot svg {
  width: 32px;
  height: 32px;
  color: var(--color-slate-300);
  transition: color var(--transition-fast);
}

.floating-card:hover .placeholder-slot {
  border-color: var(--color-primary);
  background-color: rgba(59, 130, 246, 0.03);
}

.floating-card:hover .placeholder-slot svg {
  color: var(--color-primary);
}

/* Float Animations */
@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50% { transform: translateY(-12px) rotate(-4deg); }
}

@keyframes float-medium {
  0%, 100% { transform: translateY(0) rotate(8deg); }
  50% { transform: translateY(-10px) rotate(10deg); }
}

@keyframes float-fast {
  0%, 100% { transform: translateY(0) rotate(5deg); }
  50% { transform: translateY(-8px) rotate(3deg); }
}

@keyframes float-slow-alt {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-14px) rotate(-6deg); }
}

/* Section Common Styling */
.section {
  padding: 100px 0;
}

.section-bg-alt {
  background-color: var(--color-slate-100);
}

body.dark-theme .section-bg-alt {
  background-color: rgba(255, 255, 255, 0.02);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Services Grid & Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.service-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-md);
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.service-card:nth-child(2) .service-icon-wrapper {
  background: var(--grad-accent);
}

.service-card:nth-child(3) .service-icon-wrapper {
  background: linear-gradient(135deg, var(--color-yellow), #f97316);
}

.service-card:nth-child(4) .service-icon-wrapper {
  background: linear-gradient(135deg, #10b981, #059669);
}

.service-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate-700);
}

body.dark-theme .service-features-list {
  color: var(--color-slate-300);
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features-list li svg {
  color: var(--color-secondary);
}

/* Portfolio Section with Filters */
.portfolio-filter-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  background-color: var(--color-slate-100);
  color: var(--color-slate-700);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

body.dark-theme .filter-btn {
  background-color: var(--color-slate-800);
  color: var(--color-slate-300);
}

.filter-btn:hover {
  background-color: var(--color-slate-200);
  color: var(--color-slate-900);
}

body.dark-theme .filter-btn:hover {
  background-color: var(--color-slate-700);
  color: #ffffff;
}

.filter-btn.active {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

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

.portfolio-item.hidden {
  display: none !important;
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

/* Large placeholder grid image slot */
.portfolio-image-slot {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--color-slate-100);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  gap: 12px;
  overflow: hidden;
  transition: background-color var(--transition-fast);
}

body.dark-theme .portfolio-image-slot {
  background-color: rgba(255, 255, 255, 0.01);
}

.portfolio-image-slot .slot-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 60%, rgba(15, 23, 42, 0.6));
  pointer-events: none;
  opacity: 0.4;
}

.portfolio-image-slot svg.slot-icon {
  width: 48px;
  height: 48px;
  color: var(--color-slate-300);
  transition: transform var(--transition-normal), color var(--transition-fast);
}

.portfolio-image-slot .slot-label {
  font-size: 0.8rem;
  font-weight: 600;
  background-color: var(--color-bg-card);
  color: var(--color-text-main);
  padding: 4px 12px;
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.portfolio-image-slot .slot-dimension {
  font-size: 0.7rem;
  font-family: monospace;
  color: var(--color-text-muted);
}

.portfolio-item:hover .portfolio-image-slot {
  background-color: rgba(59, 130, 246, 0.02);
}

.portfolio-item:hover .portfolio-image-slot svg.slot-icon {
  color: var(--color-primary);
  transform: scale(1.1);
}

.portfolio-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.portfolio-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-secondary);
  letter-spacing: 0.5px;
}

.portfolio-item h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

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

/* Interactive Quote Estimator Grid */
.estimator-layout {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 48px;
  align-items: start;
}

.estimator-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.estimator-title-group {
  margin-bottom: 32px;
}

.estimator-title-group h3 {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.estimator-title-group p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-slate-700);
}

body.dark-theme .form-label {
  color: var(--color-slate-300);
}

.form-select, .form-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-slate-50);
  color: var(--color-text-main);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

body.dark-theme .form-select,
body.dark-theme .form-input {
  background-color: rgba(255, 255, 255, 0.02);
}

.form-select:focus, .form-input:focus {
  border-color: var(--color-primary);
  background-color: var(--color-bg-card);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Specific estimator features list selection */
.estimator-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.option-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  font-weight: 500;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  background-color: var(--color-slate-50);
}

body.dark-theme .option-checkbox-label {
  background-color: rgba(255, 255, 255, 0.01);
}

.option-checkbox-label:hover {
  border-color: var(--color-secondary);
}

.option-checkbox-label input {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
}

.option-checkbox-label.selected {
  border-color: var(--color-primary);
  background-color: rgba(59, 130, 246, 0.05);
  color: var(--color-primary);
  font-weight: 600;
}

/* Summary Card */
.summary-card {
  background: var(--grad-dark);
  color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-xl);
  position: sticky;
  top: 100px;
}

.summary-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.summary-header h4 {
  color: #ffffff;
  font-size: 1.35rem;
}

.summary-header p {
  color: var(--color-slate-300);
  font-size: 0.85rem;
  margin-top: 4px;
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
}

.summary-row.total {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  margin-top: 8px;
}

.summary-row span:first-child {
  color: var(--color-slate-300);
}

.summary-row.total span:first-child {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
}

.price-display {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-secondary);
  font-family: var(--font-family-heading);
}

.bulk-discount-alert {
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  border-radius: var(--border-radius-md);
  padding: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

/* Why Choose Us Section */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.feature-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.dark-theme .feature-icon-wrapper {
  background-color: rgba(59, 130, 246, 0.2);
}

.feature-box h4 {
  font-size: 1.15rem;
  font-weight: 700;
}

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

/* Testimonials / Review Slider */
.slider-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.testimonial-quote {
  font-size: 1.35rem;
  font-style: italic;
  font-weight: 500;
  color: var(--color-slate-800);
}

body.dark-theme .testimonial-quote {
  color: var(--color-slate-200);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-slate-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.author-company {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: var(--color-yellow);
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  color: var(--color-slate-700);
  z-index: 10;
}

body.dark-theme .slider-btn {
  color: var(--color-slate-300);
}

.slider-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: transparent;
}

.slider-btn-prev {
  left: 0;
}

.slider-btn-next {
  right: 0;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-slate-300);
  cursor: pointer;
  transition: all var(--transition-fast);
}

body.dark-theme .slider-dot {
  background-color: var(--color-slate-700);
}

.slider-dot.active {
  width: 24px;
  background-color: var(--color-primary);
}

/* Contact Section with split layout */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-md);
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-details h5 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

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

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-md);
  background-color: var(--color-slate-100);
  color: var(--color-slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

body.dark-theme .social-btn {
  background-color: var(--color-slate-800);
  color: var(--color-slate-300);
}

.social-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Contact Form Card */
.contact-form-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  padding: 12px 16px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-slate-50);
  color: var(--color-text-main);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

body.dark-theme .form-textarea {
  background-color: rgba(255, 255, 255, 0.02);
}

.form-textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-bg-card);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Success notification message styling */
.form-notification {
  padding: 14px 18px;
  border-radius: var(--border-radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: none;
  animation: slide-down 0.3s ease-out;
}

.form-notification.success {
  background-color: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #10b981;
  display: block;
}

@keyframes slide-down {
  from { transform: translateY(-10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Footer Styles */
.footer {
  background-color: var(--color-slate-900);
  color: #ffffff;
  padding: 80px 0 40px 0;
  border-top: 1px solid var(--color-slate-800);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

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

.footer-logo {
  height: 38px;
  width: auto;
  align-self: flex-start;
}

.footer-description {
  color: var(--color-slate-300);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-column h5 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 8px;
}

.footer-column h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--grad-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--color-slate-300);
  font-size: 0.9rem;
}

.footer-link:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  background-color: var(--color-slate-800);
  border: 1px solid var(--color-slate-700);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  flex-grow: 1;
}

.newsletter-input::placeholder {
  color: var(--color-slate-500);
}

.newsletter-btn {
  background: var(--grad-primary);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
}

.newsletter-btn:hover {
  box-shadow: var(--shadow-glow);
}

.footer-bottom {
  border-top: 1px solid var(--color-slate-800);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-slate-400);
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--color-slate-400);
  transition: color var(--transition-fast);
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  .estimator-layout, .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .summary-card {
    position: static;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--color-bg-base);
    flex-direction: column;
    padding: 40px 24px;
    align-items: flex-start;
    gap: 24px;
    transition: left var(--transition-normal);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.active {
    left: 0;
  }
  .nav-actions {
    margin-right: 16px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual {
    height: 360px;
  }
  .card-apparel {
    width: 170px;
    height: 170px;
    left: 5%;
  }
  .card-stationery {
    width: 140px;
    height: 90px;
    left: 10%;
  }
  .card-merchandise {
    width: 130px;
    height: 140px;
    right: 5%;
  }
  .card-signage {
    width: 150px;
    height: 110px;
    right: 8%;
  }
  .section-title {
    font-size: 2rem;
  }
  .estimator-card, .contact-form-card {
    padding: 24px;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}