/* style.css - Main Graficoo Layout, Custom Animations, and Responsive Layouts */

@import url('variables.css');

/* ==========================================================================
   1. RESET & BASE ELEMENTS
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color var(--transition-slow), color var(--transition-slow);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

li {
  list-style: none;
}

input, textarea, select, button {
  font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 5px;
  border: 2px solid var(--scrollbar-track);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ==========================================================================
   2. TYPOGRAPHY & GRADIENTS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 800;
  line-height: 1.2;
}

/* Gradient Titles */
.gradient-text {
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

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

.section-subtitle {
  font-family: var(--font-title);
  color: var(--primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
  font-weight: 600;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

/* ==========================================================================
   3. STRUCTURAL UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .section {
    padding: 5rem 0;
  }
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   4. GLASSMORPHIC CARDS & EFFECTS
   ========================================================================== */
.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: rgba(168, 85, 247, 0.25);
  box-shadow: 0 12px 30px rgba(168, 85, 247, 0.15), var(--shadow-lg);
}

/* Background Animated Particles */
.glow-bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow-color) 0%, rgba(255,255,255,0) 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
  animation: floatBubble 12s infinite alternate ease-in-out;
}

@keyframes floatBubble {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-40px) scale(1.15); }
}

/* ==========================================================================
   5. BUTTON SYSTEM
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary-grad);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  background: var(--primary-grad-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.5);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background: var(--primary-grad);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

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

.btn-outline:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   6. HEADER & TRANSPARENT NAV
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: padding var(--transition-normal), background-color var(--transition-normal), backdrop-filter var(--transition-normal);
}

.header.sticky {
  padding: 0.8rem 0;
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrapper {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  position: relative;
  padding: 0.5rem 0;
  color: var(--text-secondary);
}

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

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

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

.theme-toggle-btn {
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.theme-toggle-btn:hover {
  background: var(--primary-grad);
  color: #ffffff;
  border-color: transparent;
  transform: rotate(45deg);
}

/* Nav Actions Container */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

/* Header Responsive Mobile Styles */
@media (max-width: 991px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: -100vh;
    left: 0;
    width: 100%;
    height: calc(100vh - 60px);
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: top var(--transition-slow);
    z-index: 99;
    border-bottom: 1px solid var(--card-border);
  }
  
  .nav-menu.open {
    top: 70px;
  }
}

/* ==========================================================================
   7. PARALLAX BANNER (HERO SECTION)
   ========================================================================== */
.hero-parallax {
  height: 100vh;
  min-height: 650px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background-image: linear-gradient(rgba(6, 9, 19, 0.45), rgba(6, 9, 19, 0.85)), url('../images/parallax-bg.jpg');
  background-size: cover;
  background-position: center;
  transform: translateY(0);
  will-change: transform;
  z-index: 1;
}

body.light-theme .hero-parallax-bg {
  background-image: linear-gradient(rgba(248, 250, 252, 0.5), rgba(248, 250, 252, 0.9)), url('../images/parallax-bg.jpg');
}

.hero-content {
  position: relative;
  z-index: 5;
  width: 100%;
}

.hero-text {
  max-width: 700px;
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

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

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
}

.scroll-indicator span {
  display: block;
  width: 20px;
  height: 35px;
  border: 2px solid var(--text-muted);
  border-radius: 20px;
  position: relative;
}

.scroll-indicator span::before {
  content: '';
  width: 4px;
  height: 8px;
  background: var(--text-muted);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: mouseWheel 1.5s infinite;
}

@keyframes mouseWheel {
  0% { opacity: 1; top: 6px; }
  100% { opacity: 0; top: 18px; }
}

/* ==========================================================================
   8. SECTION SHAPE DIVIDERS
   ========================================================================== */
.shape-divider {
  position: absolute;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
}

.shape-divider-bottom {
  bottom: 0;
}

.shape-divider-top {
  top: 0;
}

.shape-divider svg {
  position: relative;
  display: block;
  width: calc(130% + 1.3px);
  height: 90px;
  transform: rotateY(180deg);
}

.shape-divider .shape-fill {
  fill: var(--bg-secondary);
}

.shape-divider-bg-primary .shape-fill {
  fill: var(--bg-primary);
}

/* ==========================================================================
   9. COMPONENT DESIGN STYLES
   ========================================================================== */

/* Icons */
.animated-icon {
  width: 48px;
  height: 48px;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--input-bg);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--card-border);
  transition: all var(--transition-normal);
}

.glass-card:hover .animated-icon {
  background: var(--primary-grad);
  color: #ffffff;
  border-color: transparent;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.35);
}

/* Service Card List */
.service-icon-lg {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.filter-btn {
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  padding: 0.6rem 1.4rem;
  border-radius: 30px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary-grad);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

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

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.portfolio-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(6, 9, 19, 0.95) 0%, rgba(6, 9, 19, 0.3) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

body.light-theme .portfolio-overlay {
  background: linear-gradient(to top, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.3) 100%);
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.08);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-meta {
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.portfolio-item:hover .portfolio-meta {
  transform: translateY(0);
}

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

.portfolio-item-title {
  font-size: 1.6rem;
  font-family: var(--font-title);
  margin-bottom: 0.5rem;
}

/* Pricing Grid */
.price-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.toggle-label {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1rem;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-tertiary);
  transition: .4s;
  border-radius: 34px;
  border: 1px solid var(--card-border);
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-primary);
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background: var(--primary-grad);
}

input:checked + .slider:before {
  transform: translateX(22px);
  background-color: #ffffff;
}

.price-card {
  position: relative;
}

.price-card.featured::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--primary-grad);
  border-radius: 18px;
  z-index: -1;
}

.badge-popular {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--primary-grad);
  color: white;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.price-header {
  margin-bottom: 2rem;
}

.price-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.price-value-box {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.price-value {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-title);
}

.price-period {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.price-features {
  margin-bottom: 2.5rem;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.95rem;
}

.price-features li svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Team Card */
.team-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.team-img-wrapper {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.5rem;
  border: 3px solid var(--card-border);
  transition: all var(--transition-normal);
}

.team-card:hover .team-img-wrapper {
  border-color: var(--primary);
  transform: scale(1.05);
}

.team-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}

.team-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
}

.team-social-link {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-normal);
}

.team-social-link:hover {
  background: var(--primary-grad);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-3px);
}

/* Blog Cards */
.blog-card {
  padding: 0;
  overflow: hidden;
}

.blog-img-wrapper {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: 2rem;
}

.blog-meta-top {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.blog-card-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-card-title:hover {
  color: var(--primary);
}

.blog-excerpt {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.read-more {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.read-more svg {
  transition: transform var(--transition-fast);
}

.read-more:hover svg {
  transform: translateX(5px);
}

/* Contact Module & Form */
.contact-grid {
  display: grid;
  grid-template-columns: 4fr 5fr;
  gap: 3rem;
}

@media (max-width: 991px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info-list {
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.contact-info-item:hover .contact-info-icon {
  background: var(--primary-grad);
  color: white;
  border-color: transparent;
}

.contact-info-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-info-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 576px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group-field {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
  background: var(--bg-tertiary);
}

textarea.form-input {
  resize: vertical;
  min-height: 150px;
}

/* Overlay Notification */
.form-notification {
  padding: 1rem 1.25rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.form-notification.success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--accent);
}

.form-notification.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--danger);
}

/* ==========================================================================
   10. FOOTER DESIGN
   ========================================================================== */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--card-border);
  padding: 5rem 0 2rem;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-logo {
  font-size: 2rem;
  font-family: var(--font-title);
  font-weight: 800;
  margin-bottom: 1rem;
}

.footer-about-text {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.footer-socials {
  display: flex;
  gap: 0.8rem;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-normal);
}

.footer-social-link:hover {
  background: var(--primary-grad);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-col-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.newsletter-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  background: var(--input-bg);
  border: 1px solid var(--card-border);
  border-radius: 30px;
  padding: 0.7rem 1.2rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  flex-grow: 1;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--primary);
}

.newsletter-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--primary-grad);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.newsletter-btn:hover {
  background: var(--primary-grad-hover);
  transform: scale(1.05);
}

.footer-bottom {
  border-top: 1px solid var(--card-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 576px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   11. INNER PAGE HERO SYSTEM
   ========================================================================== */
.inner-hero {
  padding: 10rem 0 6rem;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  position: relative;
  text-align: center;
}

.inner-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 20%, var(--glow-color) 0%, rgba(255,255,255,0) 60%);
  z-index: 0;
  pointer-events: none;
}

.inner-hero-content {
  position: relative;
  z-index: 5;
}

.inner-title {
  font-size: 3.5rem;
  letter-spacing: -1.5px;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .inner-title {
    font-size: 2.5rem;
  }
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-family: var(--font-title);
  font-weight: 500;
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs span {
  color: var(--text-primary);
}

/* ==========================================================================
   12. SINGLE BLOG / STATIC PAGES
   ========================================================================== */
.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.article-header {
  margin-bottom: 2.5rem;
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-title);
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.article-title {
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .article-title {
    font-size: 2rem;
  }
}

.article-featured-img {
  width: 100%;
  border-radius: 20px;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-lg);
}

.article-body {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.article-body p {
  margin-bottom: 1.8rem;
}

.article-body h2, .article-body h3 {
  color: var(--text-primary);
  margin: 2.5rem 0 1rem;
}

.article-body h2 { font-size: 1.8rem; }
.article-body h3 { font-size: 1.4rem; }

.article-body blockquote {
  border-left: 4px solid var(--primary);
  background: var(--bg-tertiary);
  padding: 1.5rem 2rem;
  font-style: italic;
  border-radius: 0 12px 12px 0;
  margin: 2rem 0;
  color: var(--text-primary);
}

.article-body ul, .article-body ol {
  margin-bottom: 1.8rem;
  padding-left: 2rem;
}

.article-body li {
  list-style: disc;
  margin-bottom: 0.5rem;
}

.article-body ol li {
  list-style: decimal;
}

/* ==========================================================================
   13. PORTFOLIO FILTER UTILITY IN JS
   ========================================================================== */
.portfolio-item.hidden {
  display: none;
}