/* Responsive Styles for Contact, Tech Stack, and Footer Sections */

/* ============================================
   CONTACT SECTION STYLES
   ============================================ */

/* Base Contact Section */
#contact {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZGVmcz48cGF0dGVybiBpZD0icGF0dGVybiIgd2lkdGg9IjQwIiBoZWlnaHQ9IjQwIiBwYXR0ZXJuVW5pdHM9InVzZXJTcGFjZU9uVXNlIiBwYXR0ZXJuVHJhbnNmb3JtPSJyb3RhdGUoNDUpIj48cmVjdCB3aWR0aD0iMjAiIGhlaWdodD0iMjAiIGZpbGw9InJnYmEoMjU1LDI1NSwyNTUsMC4wMikiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjcGF0dGVybikiLz48L3N2Zz4=');
    opacity: 0.5;
    z-index: 0;
}

.contact-info {
    position: relative;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    height: 100%;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #38bdf8, #818cf8, #c084fc);
    opacity: 0.8;
    transition: all 0.4s ease;
}

.contact-info:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.2);
    border-color: rgba(99, 102, 241, 0.4);
}

.contact-info:hover::before {
    opacity: 1;
    height: 6px;
}

/* Base section title style with gradient (can be overridden) */
.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    background: linear-gradient(90deg, #38bdf8, #818cf8, #c084fc);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(56, 189, 248, 0.15);
}

/* Solid color override for tech stack section */
.tech-stack-section .section-title {
    -webkit-text-fill-color: #ffffff;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tech-stack-section .section-title::after {
    display: none;
}

.section-title::after {
  display: none;
  content: none;
}

.contact-info-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.contact-info-title::after {
  display: none;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8, #818cf8);
  border-radius: 2px;
}

.contact-info-subtitle {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #e2e8f0;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 400;
    max-width: 90%;
}

.text-muted {
    color: #f9fbfc !important;
    font-size: 1.15rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 2rem;
    opacity: 0.9;
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.contact-item {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contact-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary-color);
  transition: all 0.3s ease;
  opacity: 0.8;
}

.contact-item:hover::before {
  width: 6px;
  opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 1199.98px) {
  .contact-info {
    padding: 2rem 1.5rem;
  }
  
  .contact-icon {
    width: 48px;
    height: 48px;
    margin-right: 1.25rem;
  }
  
  .contact-icon svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 991.98px) {
  /* Contact Section */
  #contact {
    padding: 4rem 0;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .contact-info {
    padding: 2.5rem 2rem;
  }
  
  .contact-info-title {
    font-size: 1.6rem;
  }
  
  .contact-info-subtitle,
  .text-muted {
    font-size: 1.1rem;
    max-width: 100%;
  }
  
  .contact-item {
    margin-bottom: 1.5rem;
  }
  
  /* Container improvements */
  .container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .contact-form {
    max-width: 100%;
    padding: 1rem;
  }
  
  /* Logo responsiveness */
  .logo-img {
    max-width: 120px;
    height: auto;
  }
  
  .footer-logo {
    max-width: 100px;
    height: auto;
  }
}

@media (max-width: 767.98px) {
  /* Mobile Contact Section */
  #contact {
    padding: 3rem 0;
  }
  
  .section-title {
    font-size: 2.2rem;
    margin-bottom: 2rem;
  }
  
  .contact-info {
    padding: 2rem 1.5rem;
    margin-bottom: 2rem;
  }
  
  .contact-info-title {
    font-size: 1.4rem;
  }
  
  .contact-info-subtitle,
  .text-muted {
    font-size: 1rem;
    line-height: 1.6;
  }
  
  /* Form improvements */
  .contact-form {
    padding: 1.5rem 1rem;
  }
  
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  .form-control {
    font-size: 16px; /* Prevent zoom on iOS */
    padding: 1rem;
  }
  
  /* Button improvements */
  .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
    width: 100%;
    margin-bottom: 1rem;
  }
  
  /* Container improvements */
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  
  /* Logo improvements */
  .logo-img {
    max-width: 80px;
  }
  
  .footer-logo {
    max-width: 80px;
  }
  
  /* Contact icon improvements */
  .contact-icon {
    width: 40px;
    height: 40px;
    margin-right: 1rem;
  }
}

@media (max-width: 575.98px) {
  /* Extra Small Devices */
  #contact {
    padding: 2rem 0;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .contact-info {
    padding: 1.5rem 1rem;
    text-align: center;
  }
  
  .contact-info-title {
    font-size: 1.2rem;
    text-align: center;
  }
  
  .contact-info-subtitle,
  .text-muted {
    font-size: 0.95rem;
    text-align: center;
  }
  
  /* Form improvements */
  .contact-form {
    padding: 1rem 0.5rem;
  }
  
  .form-group {
    margin-bottom: 1rem;
  }
  
  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }
  
  /* Container improvements */
  .container {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  
  /* Logo improvements */
  .logo-img {
    max-width: 60px;
  }
  
  .footer-logo {
    max-width: 60px;
  }
  
  /* Contact icon improvements */
  .contact-icon {
    width: 32px;
    height: 32px;
    margin-right: 0.75rem;
  }
  
  .contact-icon svg {
    width: 16px;
    height: 16px;
  }
}

/* Additional responsive improvements for all sections */
@media (max-width: 991.98px) {
  /* Improve all containers */
  .container,
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  /* Improve all sections */
  section {
    padding: 4rem 0;
  }
  
  /* Improve all cards */
  .service-card,
  .team-member,
  .contact-info {
    margin-bottom: 2rem;
  }
  
  /* Improve all images */
  img {
    max-width: 100%;
    height: auto;
  }
}

@media (max-width: 767.98px) {
  /* Tablet improvements */
  .container,
  .container-fluid {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .service-card,
  .team-member {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  /* Mobile improvements */
  .container,
  .container-fluid {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  
  section {
    padding: 2rem 0;
  }
  
  .service-card,
  .team-member {
    margin-bottom: 1rem;
  }
  
  /* Text improvements */
  h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    margin-bottom: 1rem;
  }
  
  p {
    line-height: 1.6;
    margin-bottom: 1rem;
  }
}
  
  .text-muted {
    font-size: 1.1rem;
    line-height: 1.7;
  }
  
  .contact-info {
    margin-bottom: 2rem;
    padding: 1.75rem;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .contact-item {
    padding: 1rem;
  }
  
  .contact-icon {
    width: 44px;
    height: 44px;
  }
  
  .contact-item h4 {
    font-size: 1rem;
  }
  
  .contact-item p,
  .contact-item a {
    font-size: 0.95rem;
  }
  
  /* Tech Stack Section */
  .tech-stack-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1rem 0;
  }
  
  .tech-item {
    padding: 1.25rem 0.5rem;
  }
  
  .tech-icon {
    width: 36px;
    height: 36px;
  }
  
  .tech-name {
    font-size: 0.7rem;
  }
}

@media (max-width: 767.98px) {
  /* Contact Section */
  #contact {
    padding: 3rem 0;
  }
  
  .section-title {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
  }
  
  .contact-info {
    padding: 2rem 1.5rem;
    margin: 0 -15px 2rem;
    border-radius: 12px;
  }
  
  .contact-info-title {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
  }
  
  .contact-info-subtitle,
  .text-muted {
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 100%;
  }
  
  .contact-info-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
  }
  
  .contact-info-subtitle {
    text-align: center;
    margin-bottom: 1.5rem;
  }
  
  .contact-item {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    margin-bottom: 1.25rem;
    padding: 1.25rem;
    border-radius: 12px;
    background: rgba(27, 77, 133, 0.4);
  }
  
  .contact-icon {
    width: 42px;
    height: 42px;
    margin: 0 1rem 0 0;
    flex-shrink: 0;
  }
  
  .contact-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .contact-item p,
  .contact-item a {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .contact-form {
    padding: 1.25rem;
    margin: 0 -15px;
    border-radius: 0;
  }
  
  /* Tech Stack Section */
  .tech-stack-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .tech-item {
    padding: 1rem 0.5rem;
  }
  
  .tech-icon {
    width: 32px;
    height: 32px;
  }
  
  .tech-name {
    font-size: 0.65rem;
  }
  
  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .footer-section {
    margin-bottom: 1.5rem;
  }
  
  .footer-links {
    align-items: center;
  }
  
  .footer-links a {
    justify-content: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 479.98px) {
  /* Tech Stack Section */
  .tech-stack-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  
  .tech-item {
    padding: 0.75rem 0.25rem;
  }
  
  .tech-icon {
    width: 28px;
    height: 28px;
  }
  
  .tech-name {
    font-size: 0.6rem;
  }
}