/*
************************************
************************************

     1. GLOBAL VARIABLES

************************************
************************************
*/

/* Fonts */
:root {
  --default-font: "Roboto",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Cardo",  sans-serif;
  --nav-font: "Inter",  sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
  --background-color: #000000; /* Background color for the entire website, including individual sections */
  --default-color: #fafafa; /* Default color used for the majority of the text content across the entire website */
  --heading-color: #ffffff; /* Color for headings, subheadings and title throughout the website */
  --accent-color: #27a776; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
  --surface-color: #1a1a1a; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #ffffff; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
  --nav-color: rgba(255, 255, 255, 0.5);  /* The default color of the main navmenu links */
  --nav-hover-color: #ffffff; /* Applied to main navmenu links when they are hovered over or active */
  --nav-mobile-background-color: #1a1a1a; /* Used as the background color for mobile navigation menu */
  --nav-dropdown-background-color: #1a1a1a; /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
  --nav-dropdown-color: rgba(255, 255, 255, 0.5); /* Used for navigation links of the dropdown items in the navigation menu. */
  --nav-dropdown-hover-color: #ffffff; /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
  --background-color: #1a1a1a;
  --surface-color: #343434;
}

.dark-background {
  --background-color: #060606;
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #252525;
  --contrast-color: #ffffff;
}

/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: color-mix(in srgb, var(--accent-color), transparent 25%);
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}

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

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

.outer {
  display: flex;
  justify-content: center;  /* centers horizontally */
  align-items: center;      /* centers vertically */
  height: auto;            /* or whatever height you want */
}

.margin-custom-1 {
  margin-right:40px;
}

.margin-custom-3 {
  margin-top:5px;
}

.padding-custom-1 {
  padding-bottom: 40px;
}

.padding-custom-2 {
  padding: 5% !important;
}

.vertical-align-center {
  justify-content: center; /* Center content horizontally */
  align-items: center; /* Center content vertically */
  height: 100%; /* Ensure consistent height */
}

/*--------------------------------------------------------------
# Global Page Titles & Breadcrumbs
--------------------------------------------------------------*/
.page-title {
  color: var(--default-color);
  background-color: var(--background-color);
  position: relative;
}

.page-title .heading {
  padding: 80px 0;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.page-title .heading h1 {
  font-size: 64px;
  font-weight: 400;
}

.page-title .heading .cta-btn {
  color: var(--default-color);
  background: var(--accent-color);
  font-weight: 400;
  font-size: 14px;
  display: inline-block;
  margin-top: 20px;
  padding: 12px 40px;
  border-radius: 4px;
  transition: 0.5s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.page-title .heading .cta-btn:hover {
  background-color: color-mix(in srgb, var(--accent-color) 90%, white 10%);
}

.page-title nav {
  background-color: color-mix(in srgb, var(--default-color), transparent 90%);
  padding: 20px 0;
}

.page-title nav ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.page-title nav ol li+li {
  padding-left: 10px;
}

.page-title nav ol li+li::before {
  content: "/";
  display: inline-block;
  padding-right: 10px;
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 30px 0;
  scroll-margin-top: 100px;
  overflow: clip;
}

@media (max-width: 1199px) {

  section,
  .section {
    scroll-margin-top: 66px;
  }
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
  padding-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 14px;
  font-weight: 400;
  padding: 0;
  line-height: 1px;
  margin: 0;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  position: relative;
  font-family: var(--default-font);
}

.section-title h2::after {
  content: "";
  width: 120px;
  height: 1px;
  display: inline-block;
  background: var(--accent-color);
  margin: 4px 10px;
}

.section-title p {
  color: var(--heading-color);
  margin: 0;
  font-size: 36px;
  font-weight: 400;
  font-family: var(--heading-font);
}

/*
************************************
************************************

     3. DEMOS 

************************************
************************************
*/

.gallery-item {
  display: flex;
  justify-content: center; /* Center content horizontally */
  align-items: center; /* Center content vertically */
  height: 100%; /* Ensure consistent height */
  border-radius: 10px; /* Optional: rounded corners */
}

/*
************************************
************************************

     4. PRELOADER

************************************
************************************
*/
#preloader {
  display: flex;
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  z-index: 99999;
}

#preloader:before,
#preloader:after {
  content: "";
  background-color: #000000;
  position: absolute;
  inset: 0;
  width: 50%;
  height: 100%;
  transition: all 0.3s ease 0s;
  z-index: -1;
}

#preloader:after {
  left: auto;
  right: 0;
}

#preloader .line {
  position: relative;
  overflow: hidden;
  margin: auto;
  width: 1px;
  height: 280px;
  transition: all 0.8s ease 0s;
}

#preloader .line:before {
  content: "";
  position: absolute;
  background-color: #ffffff;
  left: 0;
  top: 50%;
  width: 1px;
  height: 0%;
  transform: translateY(-50%);
  animation: lineincrease 1000ms ease-in-out 0s forwards;
}

#preloader .line:after {
  content: "";
  position: absolute;
  background-color: color-mix(in srgb, var(--default-color), transparent 95%);
  left: 0;
  top: 0;
  width: 1px;
  height: 100%;
  transform: translateY(-100%);
  animation: linemove 1200ms linear 0s infinite;
  animation-delay: 2000ms;
}

#preloader.loaded .line {
  opacity: 0;
  height: 100% !important;
}

#preloader.loaded .line:after {
  opacity: 0;
}

#preloader.loaded:before,
#preloader.loaded:after {
  animation: preloaderfinish 300ms ease-in-out 500ms forwards;
}

@keyframes lineincrease {
  0% {
    height: 0%;
  }

  100% {
    height: 100%;
  }
}

@keyframes linemove {
  0% {
    transform: translateY(200%);
  }

  100% {
    transform: translateY(-100%);
  }
}

@keyframes preloaderfinish {
  0% {
    width: 5 0%;
  }

  100% {
    width: 0%;
  }
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: -15px;
  z-index: 99999;
  background-color: var(--accent-color);
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
}

.scroll-top i {
  font-size: 24px;
  color: var(--default-color);
  line-height: 0;
}

.scroll-top:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
  bottom: 15px;
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .content h2 {
  font-weight: 700;
  font-size: 24px;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.about .content ul strong {
  margin-right: 10px;
}

.about .content ul i {
  font-size: 16px;
  margin-right: 5px;
  color: var(--accent-color);
  line-height: 0;
}

/*--------------------------------------------------------------
# Gallery Details Section
--------------------------------------------------------------*/
.gallery-details .portfolio-details-slider img {
  width: 100%;
}

.gallery-details .swiper-wrapper {
  height: auto;
}

.gallery-details .swiper-button-prev,
.gallery-details .swiper-button-next {
  width: 48px;
  height: 48px;
}

.gallery-details .swiper-button-prev:after,
.gallery-details .swiper-button-next:after {
  color: rgba(255, 255, 255, 0.8);
  background-color: rgba(0, 0, 0, 0.15);
  font-size: 24px;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}

.gallery-details .swiper-button-prev:hover:after,
.gallery-details .swiper-button-next:hover:after {
  background-color: rgba(0, 0, 0, 0.3);
}

@media (max-width: 575px) {

  .gallery-details .swiper-button-prev,
  .gallery-details .swiper-button-next {
    display: none;
  }
}

.gallery-details .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.gallery-details .swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background-color: color-mix(in srgb, var(--default-color), transparent 85%);
  opacity: 1;
}

.gallery-details .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--accent-color);
}

.gallery-details .portfolio-info h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 20px;
  position: relative;
}

.gallery-details .portfolio-info h3:after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 3px;
  background: var(--accent-color);
  left: 0;
  bottom: 0;
}

.gallery-details .portfolio-info ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.gallery-details .portfolio-info ul li {
  display: flex;
  flex-direction: column;
  padding-bottom: 15px;
}

.gallery-details .portfolio-info ul strong {
  text-transform: uppercase;
  font-weight: 400;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  font-size: 14px;
}

.gallery-details .portfolio-info .btn-visit {
  padding: 8px 40px;
  background: var(--accent-color);
  color: var(--contrast-color);
  border-radius: 50px;
  transition: 0.3s;
}

.gallery-details .portfolio-info .btn-visit:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 20%);
}

.gallery-details .portfolio-description h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
}

.gallery-details .portfolio-description p {
  padding: 0;
}

.gallery-details .portfolio-description .testimonial-item {
  padding: 30px 30px 0 30px;
  position: relative;
  background: color-mix(in srgb, var(--default-color), transparent 97%);
  margin-bottom: 50px;
}

.gallery-details .portfolio-description .testimonial-item .testimonial-img {
  width: 90px;
  border-radius: 50px;
  border: 6px solid var(--background-color);
  float: left;
  margin: 0 10px 0 0;
}

.gallery-details .portfolio-description .testimonial-item h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 15px 0 5px 0;
  padding-top: 20px;
}

.gallery-details .portfolio-description .testimonial-item h4 {
  font-size: 14px;
  color: #6c757d;
  margin: 0;
}

.gallery-details .portfolio-description .testimonial-item .quote-icon-left,
.gallery-details .portfolio-description .testimonial-item .quote-icon-right {
  color: color-mix(in srgb, var(--accent-color), transparent 50%);
  font-size: 26px;
  line-height: 0;
}

.gallery-details .portfolio-description .testimonial-item .quote-icon-left {
  display: inline-block;
  left: -5px;
  position: relative;
}

.gallery-details .portfolio-description .testimonial-item .quote-icon-right {
  display: inline-block;
  right: -5px;
  position: relative;
  top: 10px;
  transform: scale(-1, -1);
}

.gallery-details .portfolio-description .testimonial-item p {
  font-style: italic;
  margin: 0 0 15px 0 0 0;
  padding: 0;
}

/*
************************************
************************************

     5. SERVICES

************************************
************************************
*/

/* ========================================
   Services Tab Navigation Styles
   ======================================== */

.services-tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
  justify-content: center;
  padding: 0 1rem;
}

.services-tab-button {
  padding: 0.75rem 1.5rem;
  background-color: #f5f5f5;
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  color: #000;
  font-weight: 600;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.services-tab-button:hover {
  background-color: #f0f0f0;
  border-color: #22c55e;
  color: #22c55e;
}

.services-tab-button.active {
  background-color: #22c55e;
  border-color: #22c55e;
  color: #fff;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.services-tab-button i {
  font-size: 1.15rem;
}

.services-tab-button span {
  letter-spacing: 0.3px;
}

/* ========================================
   Tab Content Styles
   ======================================== */

.services-tab-content {
  display: block;
  animation: fadeIn 0.2s ease;
}

.services-tab-pane {
  display: none;
}

.services-tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0.95;
  }
  to {
    opacity: 1;
  }
}

/* ========================================
   Tablet Responsive (768px - 1024px)
   ======================================== */

@media (min-width: 768px) and (max-width: 1024px) {
  .services-tab-nav {
    gap: 0.75rem;
  }

  .services-tab-button {
    padding: 0.65rem 1.25rem;
    font-size: 0.95rem;
  }

  .services-tab-button i {
    font-size: 1rem;
  }
}

/* ========================================
   Mobile Responsive (< 768px)
   ======================================== */

@media (max-width: 767px) {
  .services-tab-nav {
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    padding: 0 0.5rem;
    
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }

  .services-tab-nav::-webkit-scrollbar {
    height: 4px;
  }

  .services-tab-nav::-webkit-scrollbar-track {
    background: #f1f1f1;
  }

  .services-tab-nav::-webkit-scrollbar-thumb {
    background: #22c55e;
    border-radius: 2px;
  }

  .services-tab-button {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    flex-shrink: 0;
  }

  .services-tab-button i {
    font-size: 1rem;
  }

  .services-tab-button span {
    display: inline;
  }
}

/* ========================================
   Small Mobile (< 480px)
   ======================================== */

@media (max-width: 479px) {
  .services-tab-nav {
    gap: 0.4rem;
    padding: 0;
  }

  .services-tab-button {
    padding: 0.55rem 1rem;
    font-size: 0.85rem;
  }

  .services-tab-button i {
    font-size: 0.95rem;
  }
}

/* ========================================
   Dark Mode Support
   ======================================== */

@media (prefers-color-scheme: dark) {
  .services-tab-button {
    background-color: #2a2a2a;
    border-color: #404040;
    color: #fff;
  }

  .services-tab-button:hover {
    background-color: #333;
    border-color: #22c55e;
  }

  .services-tab-nav::-webkit-scrollbar-track {
    background: #1a1a1a;
  }
}
/*--------------------------------------------------------------
# Pricing Section
--------------------------------------------------------------*/
.pricing .pricing-item {
  border-bottom: 1px dashed color-mix(in srgb, var(--default-color), transparent 60%);
  width: 100%;
  height: 100%;
  padding: 0 0 15px 0;
}

.pricing .pricing-item h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.pricing .pricing-item h4 {
  margin: 0;
  font-size: 18px;
  color: var(--accent-color);
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .info-wrap {
  margin-bottom: 30px;
}

.contact .info-item i {
  font-size: 20px;
  color: var(--accent-color);
  width: 56px;
  height: 56px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease-in-out;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent-color), transparent 40%);
  margin-right: 15px;
}

.contact .info-item h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 5px 0;
  font-family: var(--default-font);
}

.contact .info-item p {
  padding: 0;
  margin-bottom: 0;
  font-size: 14px;
}

.contact .info-item:hover i {
  background: var(--accent-color);
  color: var(--contrast-color);
}

@media (max-width: 575px) {
  .contact .php-email-form {
    padding: 20px;
  }
}

.contact .php-email-form input[type=text],
.contact .php-email-form input[type=email],
.contact .php-email-form textarea {
  font-size: 14px;
  padding: 10px 15px;
  box-shadow: none;
  border-radius: 0;
  color: var(--default-color);
  background-color: var(--surface-color);
  border-color: color-mix(in srgb, var(--default-color), transparent 80%);
}

.contact .php-email-form input[type=text]:focus,
.contact .php-email-form input[type=email]:focus,
.contact .php-email-form textarea:focus {
  border-color: var(--accent-color);
}

.contact .php-email-form input[type=text]::placeholder,
.contact .php-email-form input[type=email]::placeholder,
.contact .php-email-form textarea::placeholder {
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

.contact .php-email-form button[type=submit] {
  color: var(--default-color);
  background: var(--accent-color);
  font-weight: 400;
  font-size: 14px;
  display: inline-block;
  margin-top: 20px;
  padding: 14px 40px;
  border: 0;
  border-radius: 4px;
  transition: 0.5s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact .php-email-form button[type=submit]:hover {
  background-color: color-mix(in srgb, var(--accent-color) 90%, white 10%);
}

/*--------------------------------------------------------------
# Starter Section Section
--------------------------------------------------------------*/
.starter-section {
  /* Add your styles here */
}



/*
************************************
************************************

     MODAL

************************************
************************************
*/
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 1;
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.modal-content {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: 12px;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
  max-width: 500px;
  width: 100%;
}

/* ========================================
   Modal Header Styles
   ======================================== */

.modal-header {
  
  border-bottom: 3px solid #22c55e;
  border-radius: 12px 12px 0 0;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  color: #000000;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin: 0;
  font-family: unset;
}

.modal-header .btn-close {
  background-color: transparent;
  color: #000000;
  opacity: 0.7;
  font-size: 24px;
  border: none;
  padding: 0;
  width: 1.4rem;
  height: 1.4rem;
  transition: all 0.3s ease;
}

.modal-header .btn-close:hover,
.modal-header .btn-close:focus {
  opacity: 1;
  color: #22c55e;
}

/* ========================================
   Modal Body & Form Styles
   ======================================== */

.modal-body {
  padding: 28px 24px;
}

.mb-3 {
  margin-bottom: 18px;
}

/* ========================================
   Form Labels
   ======================================== */

.form-label {
  display: block;
  color: #1a1a1a;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.4px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.text-danger {
  color: #ef4444;
  margin-left: 2px;
}

/* ========================================
   Form Controls (Input & Textarea)
   ======================================== */

.form-control {
  background-color: #fff;
  border: 2px solid #e0e0e0;
  border-radius: 6px;
  color: #000;
  font-size: 14px;
  padding: 11px 14px;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-control:focus {
  background-color: #fff;
  border-color: #22c55e;
  color: #000;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
  outline: none;
}

.form-control::placeholder {
  color: #999;
  font-size: 13px;
}

.form-control:hover:not(:focus) {
  border-color: #b0b0b0;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
  font-size: 13px;
}

/* ========================================
   Form Validation Styles
   ======================================== */

.form-control.is-invalid {
  border-color: #ef4444;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='12 12 24 24'%3e%3ccircle cx='24' cy='24' r='11.5' fill='none' stroke='%23ef4444' stroke-width='2'/%3e%3cpath fill='%23ef4444' d='M24 16v8m0 4v.01'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 20px;
  padding-right: 34px;
}

.form-control.is-invalid:focus {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.invalid-feedback {
  display: none;
  color: #ef4444;
  font-size: 12px;
  margin-top: 6px;
  font-weight: 500;
}

/* ========================================
   Form Response Messages
   ======================================== */

#formResponse {
  background-color: #ecfdf5;
  border: 1px solid #86efac;
  border-radius: 6px;
  padding: 12px 14px;
  color: #166534;
  font-size: 13px;
  font-weight: 500;
}

#formResponse.error {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

/* ========================================
   Submit Button
   ======================================== */

.btn {
  font-weight: 600;
  font-size: 13px;
  padding: 11px 20px;
  border-radius: 6px;
  border: none;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-warning {
  background-color: #22c55e;
  color: #fff;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-warning:hover {
  background-color: #1ea853;
  box-shadow: 0 6px 16px rgba(34, 197, 94, 0.4);
  transform: translateY(-2px);
}

.btn-warning:active {
  background-color: #15803d;
  transform: translateY(0);
}

.btn-warning:disabled {
  background-color: #b0b0b0;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.w-100 {
  width: 100%;
}

/* ========================================
   Spinner Styling
   ======================================== */

.spinner-border-sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

.spinner-border {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  border-right-color: #fff;
}

.ms-2 {
  margin-left: 8px;
}

.d-none {
  display: none !important;
}

/* ========================================
   Responsive Design (Mobile)
   ======================================== */

@media (max-width: 768px) {
  .modal-dialog {
    margin: 10px;
  }

  .modal-content {
    border-radius: 10px;
    max-width: 100%;
  }

  .modal-header {
    padding: 16px 18px;
    border-radius: 10px 10px 0 0;
  }

  .modal-title {
    font-size: 16px;
  }

  .modal-header .btn-close {
    font-size: 20px;
  }

  .modal-body {
    padding: 20px 18px;
  }

  .form-label {
    font-size: 12px;
  }

  .form-control {
    font-size: 13px;
    padding: 10px 12px;
  }

  textarea.form-control {
    min-height: 80px;
  }

  .btn {
    font-size: 12px;
    padding: 10px 18px;
  }

  .mb-3 {
    margin-bottom: 14px;
  }
}

@media (max-width: 480px) {
  .modal-dialog-centered {
    min-height: auto;
    padding: 15px;
  }

  .modal-content {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  }

  .modal-header {
    padding: 14px 14px;
    border-radius: 8px 8px 0 0;
  }

  .modal-title {
    font-size: 14px;
  }

  .modal-body {
    padding: 16px 14px;
  }

  .form-label {
    font-size: 11px;
    margin-bottom: 6px;
  }

  .form-control {
    font-size: 12px;
    padding: 8px 10px;
  }

  textarea.form-control {
    min-height: 70px;
    font-size: 12px;
  }

  .btn {
    font-size: 11px;
    padding: 9px 16px;
  }

  .mb-3 {
    margin-bottom: 12px;
  }

  .spinner-border-sm {
    width: 12px;
    height: 12px;
    border-width: 2px;
  }
}

/* ========================================
   Dark Mode Support
   ======================================== */

   /*
@media (prefers-color-scheme: dark) {
  .modal-content {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  }

  .form-label {
    color: #e0e0e0;
  }

  .form-control {
    background-color: #333;
    border-color: #404040;
    color: #fff;
  }

  .form-control::placeholder {
    color: #888;
  }

  .form-control:focus {
    background-color: #333;
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
  }

  .invalid-feedback {
    color: #ff6b6b;
  }

  #formResponse {
    background-color: #1a3a2f;
    border-color: #22c55e;
    color: #86efac;
  }

  #formResponse.error {
    background-color: #3a1a1a;
    border-color: #ff6b6b;
    color: #ff9999;
  }
}
  */