/* Main Stylesheet for ShopifyWebExpert.com */

/* CSS Reset and Base Styles */
:root {
  --primary: #5e8e3e;
  --secondary: #007757;
  --accent: #96bf48;
  --dark: #212b36;
  --medium: #637381;
  --light: #f4f6f8;
  --white: #ffffff;
  --success: #50b83c;
  --warning: #ffea8a;
  --error: #de3618;
  --border-radius: 4px;
  --shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --container-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
  overflow-x: hidden;
}

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

a:hover {
  color: var(--secondary);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
  color: var(--dark);
}

h1 {
  font-size: 4.2rem;
}

h2 {
  font-size: 3.6rem;
}

h3 {
  font-size: 2.8rem;
}

h4 {
  font-size: 2.4rem;
}

h5 {
  font-size: 2rem;
}

h6 {
  font-size: 1.8rem;
}

p {
  margin-bottom: 2rem;
}

/* Container and Layout */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
}

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

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -1.5rem;
}

.col {
  padding: 0 1.5rem;
  width: 100%;
}

/* Responsive columns */
@media screen and (min-width: 768px) {
  .col--md-6 {
    width: 50%;
  }

  .col--md-4 {
    width: 33.333%;
  }

  .col--md-3 {
    width: 25%;
  }
}

@media screen and (min-width: 992px) {
  .col--lg-6 {
    width: 50%;
  }

  .col--lg-4 {
    width: 33.333%;
  }

  .col--lg-3 {
    width: 25%;
  }
}

/* Header and Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: var(--white);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.header.scrolled {
  padding: 1rem 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 4rem;
}

.nav {
  display: none;
}

.nav__list {
  display: flex;
  list-style: none;
}

.nav__item {
  margin-left: 3rem;
}

.nav__link {
  font-weight: 500;
  font-size: 1.6rem;
}

.nav__link--active {
  color: var(--secondary);
}

.mobile-menu-toggle {
  display: block;
  font-size: 2.4rem;
  background: none;
  border: none;
  color: var(--dark);
  cursor: pointer;
}

@media screen and (min-width: 992px) {
  .nav {
    display: block;
  }

  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 40rem;
  height: 100vh;
  background-color: var(--white);
  z-index: 200;
  padding: 6rem 2rem;
  transition: var(--transition);
  overflow-y: auto;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu__close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 2.4rem;
  background: none;
  border: none;
  color: var(--dark);
  cursor: pointer;
}

.mobile-menu__nav {
  margin-top: 2rem;
}

.mobile-menu__list {
  list-style: none;
}

.mobile-menu__item {
  margin-bottom: 2rem;
}

.mobile-menu__link {
  font-weight: 500;
  font-size: 1.8rem;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Hero Section */
.hero {
  padding: 16rem 0 8rem;
  background-color: var(--light);
  position: relative;
  overflow: hidden;
}

.hero__content {
  max-width: 60rem;
}

.hero__title {
  margin-bottom: 2rem;
  font-size: 4.8rem;
}

.hero__tagline {
  font-size: 2.2rem;
  margin-bottom: 3rem;
  color: var(--medium);
}

.hero__cta {
  margin-top: 4rem;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-top: 6rem;
}

.hero-stat-item {
  text-align: center;
  min-width: 15rem;
}

.hero-stat-item__value {
  font-size: 4.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero-stat-item__label {
  font-size: 1.6rem;
  color: var(--medium);
  font-weight: 500;
}

.hero__shape-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  pointer-events: none;
}

.hero__shape-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
  fill: var(--white);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1.6rem;
}

.btn--primary {
  background-color: var(--primary);
  color: var(--white);
}

.btn--primary:hover {
  background-color: var(--secondary);
  color: var(--white);
}

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

.btn--outline:hover {
  background-color: var(--primary);
  color: var(--white);
}

.btn--lg {
  padding: 1.6rem 3.2rem;
  font-size: 1.8rem;
}

/* Services Section */
.services {
  padding: 8rem 0;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.service-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 3rem;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-card__icon {
  font-size: 4rem;
  color: var(--primary);
  margin-bottom: 2rem;
}

.service-card__title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.service-card__description {
  color: var(--medium);
  margin-bottom: 2rem;
}

/* Case Studies Section */
.case-studies {
  background-color: var(--light);
  padding: 8rem 0;
}

.case-study {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 3rem;
}

.case-study__image {
  width: 100%;
  height: 25rem;
  object-fit: cover;
}

.case-study__content {
  padding: 3rem;
}

.case-study__title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.case-study__category {
  display: inline-block;
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.case-study__description {
  color: var(--medium);
  margin-bottom: 2rem;
}

.case-study__results {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}

.case-study__metric {
  flex: 1;
  min-width: 12rem;
}

.case-study__metric-value {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.case-study__metric-label {
  font-size: 1.4rem;
  color: var(--medium);
}

/* Testimonials Section */
.testimonials {
  padding: 8rem 0;
}

/* Original scrollable grid style (fallback) */
.testimonials__grid {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 3rem;
  padding: 2rem 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.testimonials__grid::-webkit-scrollbar {
  display: none;
}

/* Enhanced testimonial slider styles */
.testimonial-slider {
  margin: 4rem auto;
  max-width: 80rem;
}

.testimonial-slider__container {
  position: relative;
}

.testimonial-slider__wrapper {
  position: relative;
  overflow: hidden;
  min-height: 30rem;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  z-index: 1;
  pointer-events: none;
}

.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  z-index: 2;
  pointer-events: auto;
}

.testimonial-slider__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 3rem;
}

.testimonial-slider__prev-btn,
.testimonial-slider__next-btn {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--medium);
  cursor: pointer;
  padding: 1rem;
  transition: var(--transition);
}

.testimonial-slider__prev-btn:hover,
.testimonial-slider__next-btn:hover {
  color: var(--primary);
}

.testimonial-slider__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 2rem;
}

.testimonial-slider__dot {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background-color: var(--light);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-slider__dot.active {
  background-color: var(--primary);
  transform: scale(1.2);
}

.testimonial-slider__dot:hover {
  background-color: var(--primary);
}

/* Testimonial card styling (works for both implementations) */
.testimonial {
  min-width: 32rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 3rem;
  position: relative;
}

.testimonial__quote {
  font-size: 2.4rem;
  color: var(--accent);
  margin-bottom: 2rem;
}

.testimonial__text {
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial__author {
  display: flex;
  align-items: center;
}

.testimonial__author-img {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 1.5rem;
}

.testimonial__author-name {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.testimonial__author-role {
  font-size: 1.4rem;
  color: var(--medium);
}

/* Expertise Section */
.expertise {
  background-color: var(--light);
  padding: 8rem 0;
}

.expertise__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.expertise-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 3rem;
  transition: var(--transition);
}

.expertise-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.expertise-card__icon {
  font-size: 4rem;
  color: var(--primary);
  margin-bottom: 2rem;
}

.expertise-card__title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.expertise-card__description {
  color: var(--medium);
  margin-bottom: 2rem;
}

/* Process Section */
.process {
  padding: 8rem 0;
}

/* Original process steps (fallback) */
.process__steps {
  display: flex;
  flex-direction: column;
  margin-top: 4rem;
}

@media screen and (min-width: 768px) {
  .process__steps {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.process-step {
  position: relative;
  padding: 0 2rem 3rem 7rem;
}

@media screen and (min-width: 768px) {
  .process-step {
    width: 50%;
  }
}

@media screen and (min-width: 992px) {
  .process-step {
    width: 25%;
  }
}

.process-step__number {
  position: absolute;
  left: 0;
  top: 0;
  width: 5rem;
  height: 5rem;
  background-color: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  font-weight: 700;
}

.process-step__title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  padding-top: 0.5rem;
}

.process-step__description {
  color: var(--medium);
}

/* Enhanced process tabs */
.process-tabs {
  margin-top: 4rem;
}

.process-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 2px solid var(--light);
  margin-bottom: 4rem;
}

.process-tabs__nav-item {
  flex: 1;
  min-width: 15rem;
  padding: 2rem 1.5rem;
  text-align: center;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: -2px;
  position: relative;
}

.process-tabs__nav-item:hover {
  background-color: var(--light);
}

.process-tabs__nav-item.active {
  border-bottom-color: var(--primary);
}

.process-tabs__nav-item::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  height: 3rem;
  width: 1px;
  background-color: var(--light);
  transform: translateY(-50%);
}

.process-tabs__nav-item:last-child::after {
  display: none;
}

.process-tabs__nav-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.process-tabs__nav-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--medium);
  transition: var(--transition);
}

.process-tabs__nav-item.active .process-tabs__nav-title {
  color: var(--dark);
}

.process-tabs__content {
  position: relative;
}

.process-tabs__panel {
  display: none;
}

.process-tabs__panel.active {
  display: block;
}

.process-tabs__panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media screen and (min-width: 992px) {
  .process-tabs__panel-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.process-tabs__panel-content {
  order: 2;
}

.process-tabs__panel-image {
  order: 1;
}

@media screen and (min-width: 992px) {
  .process-tabs__panel-content {
    order: 1;
  }
  
  .process-tabs__panel-image {
    order: 2;
  }
}

.process-tabs__panel-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.process-tabs__panel-title {
  font-size: 2.8rem;
  margin-bottom: 2rem;
  color: var(--primary);
}

.process-tabs__panel-description {
  font-size: 1.8rem;
  margin-bottom: 2.5rem;
  color: var(--medium);
}

.process-tabs__panel-list {
  list-style: none;
  margin-bottom: 3rem;
}

.process-tabs__panel-list li {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1.5rem;
  font-size: 1.6rem;
}

.process-tabs__panel-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 1.6rem;
  height: 1.6rem;
  background-color: var(--primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 60%;
}

.process-tabs__panel-deliverables {
  background-color: var(--light);
  padding: 2rem;
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary);
}

.process-tabs__panel-deliverables h4 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.process-tabs__panel-deliverables p {
  margin-bottom: 0;
  color: var(--medium);
}

/* Clients Section */
.clients {
  background-color: var(--light);
  padding: 8rem 0;
}

/* Original clients logo grid (fallback) */
.clients__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  margin-top: 4rem;
}

/* Logo carousel styles */
.logo-carousel {
  overflow: hidden;
  position: relative;
  margin: 4rem auto;
  padding: 2rem 0;
  max-width: 100%;
}

.logo-carousel__track {
  display: flex;
  align-items: center;
  width: max-content;
  will-change: transform;
}

.logo-carousel__slide {
  flex-shrink: 0;
  padding: 0 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-carousel:hover .logo-carousel__track {
  animation-play-state: paused;
}

.client-logo {
  height: 6rem;
  width: auto;
  opacity: 0.7;
  transition: var(--transition);
  filter: grayscale(1);
}

.client-logo:hover {
  opacity: 1;
  filter: grayscale(0);
  transform: scale(1.1);
}

/* Client counters */
.client-counter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4rem;
  margin-top: 6rem;
}

.client-counter__item {
  text-align: center;
  min-width: 15rem;
}

.client-counter__value {
  font-size: 4.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.client-counter__label {
  font-size: 1.6rem;
  color: var(--medium);
  font-weight: 500;
}

/* Call to Action Section */
.cta {
  padding: 8rem 0;
  background-color: var(--primary);
  color: var(--white);
  text-align: center;
}

.cta__title {
  color: var(--white);
  margin-bottom: 2rem;
}

.cta__description {
  max-width: 70rem;
  margin: 0 auto 3rem;
}

.cta__btn {
  background-color: var(--white);
  color: var(--primary);
}

.cta__btn:hover {
  background-color: var(--light);
  color: var(--secondary);
}

/* Blog Section */
.blog {
  padding: 8rem 0;
}

.blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.blog-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.blog-card__image {
  width: 100%;
  height: 20rem;
  object-fit: cover;
}

.blog-card__content {
  padding: 2rem;
}

.blog-card__date {
  display: inline-block;
  font-size: 1.4rem;
  color: var(--medium);
  margin-bottom: 1rem;
}

.blog-card__title {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.blog-card__excerpt {
  color: var(--medium);
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--light);
  padding: 6rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer__logo {
  margin-bottom: 2rem;
}

.footer__description {
  color: var(--medium);
  margin-bottom: 2rem;
}

.footer__title {
  color: var(--white);
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.footer__nav {
  list-style: none;
}

.footer__nav-item {
  margin-bottom: 1rem;
}

.footer__nav-link {
  color: var(--medium);
  transition: var(--transition);
}

.footer__nav-link:hover {
  color: var(--white);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.footer__contact-icon {
  font-size: 1.8rem;
  color: var(--primary);
  margin-right: 1rem;
}

.footer__contact-text {
  color: var(--medium);
}

.footer__social {
  display: flex;
  gap: 1.5rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition);
}

.footer__social-link:hover {
  background-color: var(--primary);
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media screen and (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copyright {
  color: var(--medium);
  margin-bottom: 1rem;
}

@media screen and (min-width: 768px) {
  .footer__copyright {
    margin-bottom: 0;
  }
}

.footer__links {
  display: flex;
  gap: 2rem;
}

.footer__link {
  color: var(--medium);
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--white);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInFromBottom {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.animated {
  animation-duration: 1s;
  animation-fill-mode: both;
}

.fadeIn {
  animation-name: fadeIn;
}

.slideInFromBottom {
  animation-name: slideInFromBottom;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

.mb-1 {
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

.mb-3 {
  margin-bottom: 3rem;
}

.mb-4 {
  margin-bottom: 4rem;
}

.mb-5 {
  margin-bottom: 5rem;
}

.mt-1 {
  margin-top: 1rem;
}

.mt-2 {
  margin-top: 2rem;
}

.mt-3 {
  margin-top: 3rem;
}

.mt-4 {
  margin-top: 4rem;
}

.mt-5 {
  margin-top: 5rem;
}

/* Responsive Tables */
.table-container {
  overflow-x: auto;
  margin-bottom: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--light);
}

th {
  background-color: var(--light);
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: var(--light);
}

/* Forms */
.form {
  max-width: 60rem;
  margin: 0 auto;
}

.form__group {
  margin-bottom: 2rem;
}

.form__label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.form__input, .form__textarea, .form__select {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid var(--light);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1.6rem;
  transition: var(--transition);
}

.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(94, 142, 62, 0.2);
}

.form__textarea {
  resize: vertical;
  min-height: 15rem;
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23637381' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  background-size: 1.6rem;
}

.form__checkbox, .form__radio {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.form__checkbox-input, .form__radio-input {
  margin-right: 1rem;
}

.form__checkbox-label, .form__radio-label {
  cursor: pointer;
}

.form__actions {
  margin-top: 3rem;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal__content {
  background-color: var(--white);
  border-radius: var(--border-radius);
  max-width: 70rem;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 3rem;
  position: relative;
  animation: fadeIn 0.3s ease;
}

.modal__close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 2.4rem;
  background: none;
  border: none;
  color: var(--dark);
  cursor: pointer;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  margin-top: 4rem;
}

.pagination__list {
  display: flex;
  list-style: none;
}

.pagination__item {
  margin: 0 0.5rem;
}

.pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--light);
  color: var(--dark);
  transition: var(--transition);
}

.pagination__link:hover {
  background-color: var(--light);
}

.pagination__link--active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.pagination__link--active:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* Breadcrumbs */
.breadcrumbs {
  margin-bottom: 2rem;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
}

.breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin: 0 1rem;
  color: var(--medium);
}

.breadcrumbs__link {
  color: var(--medium);
}

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

.breadcrumbs__link--active {
  color: var(--primary);
}

/* Theme Switcher */
.theme-switcher {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 100;
  transition: var(--transition);
}

.theme-switcher:hover {
  background-color: var(--secondary);
}

/* Pricing Calculator Styles */
.pricing-calculator {
  background-color: var(--light);
}

.calculator {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.calculator__container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 0;
}

@media screen and (max-width: 992px) {
  .calculator__container {
    grid-template-columns: 1fr;
  }
}

.calculator__form {
  padding: 3rem;
  border-right: 1px solid var(--light);
}

@media screen and (max-width: 992px) {
  .calculator__form {
    border-right: none;
    border-bottom: 1px solid var(--light);
  }
}

.calculator__step {
  margin-bottom: 3rem;
}

.calculator__step:last-child {
  margin-bottom: 0;
}

.calculator__step-title {
  margin-bottom: 1.5rem;
  color: var(--dark);
  font-weight: 600;
  font-size: 1.8rem;
}

/* Store Type Options */
.calculator__options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.calculator__option {
  border: 2px solid var(--light);
  border-radius: var(--border-radius);
  padding: 2rem;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.calculator__option:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.calculator__option.active {
  border-color: var(--primary);
  background-color: rgba(94, 142, 62, 0.05);
}

.calculator__option-icon {
  font-size: 2.4rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.calculator__option-content {
  flex: 1;
}

.calculator__option-content h4 {
  margin-bottom: 0.5rem;
  color: var(--dark);
  font-weight: 600;
}

.calculator__option-content p {
  font-size: 1.4rem;
  color: var(--medium);
  margin-bottom: 1.5rem;
}

.calculator__option-price {
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--dark);
}

.calculator__option-check {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2rem;
  color: var(--primary);
  opacity: 0;
  transform: scale(0);
  transition: var(--transition);
}

.calculator__option.active .calculator__option-check {
  opacity: 1;
  transform: scale(1);
}

/* Add-on Services */
.calculator__addons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.calculator__addon {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  background-color: var(--light);
  transition: var(--transition);
}

.calculator__addon:hover {
  background-color: rgba(94, 142, 62, 0.05);
}

.calculator__addon-checkbox {
  margin-right: 1.5rem;
  position: relative;
}

.calculator__addon-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.calculator__addon-checkbox label {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid var(--light);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.calculator__addon-checkbox input[type="checkbox"]:checked + label {
  background-color: var(--primary);
  border-color: var(--primary);
}

.calculator__addon-checkbox input[type="checkbox"]:checked + label::after {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white);
  font-size: 1.2rem;
}

.calculator__addon-content {
  flex: 1;
}

.calculator__addon-content h4 {
  margin: 0 0 0.3rem;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--dark);
}

.calculator__addon-content p {
  margin: 0;
  font-size: 1.4rem;
  color: var(--medium);
}

.calculator__addon-price {
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--dark);
  white-space: nowrap;
  margin-left: 2rem;
}

/* Products Slider */
.calculator__slider {
  margin-top: 2rem;
}

.calculator__slider-container {
  position: relative;
  margin-bottom: 1.5rem;
}

.calculator__slider-input {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--light);
  outline: none;
  margin-bottom: 2rem;
}

.calculator__slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform 0.2s;
}

.calculator__slider-input::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform 0.2s;
  border: none;
}

.calculator__slider-input::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.calculator__slider-input::-moz-range-thumb:hover {
  transform: scale(1.1);
}

.calculator__slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: -1rem;
}

.calculator__slider-labels span {
  font-size: 1.2rem;
  color: var(--medium);
}

.calculator__slider-value {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary);
  text-align: center;
}

/* Calculator Result */
.calculator__result {
  padding: 3rem;
  background-color: var(--light);
  height: 100%;
}

.calculator__summary {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.calculator__summary h3 {
  margin-bottom: 2rem;
  color: var(--dark);
  font-weight: 600;
  font-size: 2rem;
  text-align: center;
}

.calculator__summary-items {
  flex: 1;
  margin-bottom: 2rem;
}

.calculator__summary-item {
  display: flex;
  justify-content: space-between;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.calculator__summary-label {
  font-size: 1.4rem;
  color: var(--dark);
}

.calculator__summary-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--dark);
}

.calculator__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background-color: rgba(94, 142, 62, 0.1);
  border-radius: var(--border-radius);
}

.calculator__total-label {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--dark);
}

.calculator__total-value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary);
}

.calculator__disclaimer {
  font-size: 1.2rem;
  color: var(--medium);
  margin-bottom: 2rem;
  text-align: center;
  font-style: italic;
}

.calculator__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.calculator__reset {
  background-color: transparent;
  border: 1px solid var(--light);
  color: var(--dark);
}

.calculator__reset:hover {
  background-color: var(--light);
}

/* Dark Theme */
body.dark-theme .calculator {
  background-color: var(--light);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

body.dark-theme .calculator__form {
  border-right-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme .calculator__step-title {
  color: var(--dark);
}

body.dark-theme .calculator__option {
  border-color: rgba(255, 255, 255, 0.1);
  background-color: var(--light);
}

body.dark-theme .calculator__option.active {
  background-color: rgba(94, 142, 62, 0.15);
  border-color: var(--primary);
}

body.dark-theme .calculator__option-content h4 {
  color: var(--dark);
}

body.dark-theme .calculator__option-content p {
  color: var(--medium);
}

body.dark-theme .calculator__option-price {
  color: var(--dark);
}

body.dark-theme .calculator__addon {
  background-color: var(--white);
}

body.dark-theme .calculator__addon:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

body.dark-theme .calculator__addon-checkbox label {
  border-color: rgba(255, 255, 255, 0.2);
}

body.dark-theme .calculator__addon-content h4 {
  color: var(--dark);
}

body.dark-theme .calculator__addon-content p {
  color: var(--medium);
}

body.dark-theme .calculator__addon-price {
  color: var(--dark);
}

body.dark-theme .calculator__slider-input {
  background: var(--white);
}

body.dark-theme .calculator__slider-labels span {
  color: var(--medium);
}

body.dark-theme .calculator__result {
  background-color: var(--white);
}

body.dark-theme .calculator__summary-item {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme .calculator__summary-label,
body.dark-theme .calculator__summary-value,
body.dark-theme .calculator__total-label {
  color: var(--dark);
}

body.dark-theme .calculator__total {
  background-color: rgba(94, 142, 62, 0.15);
}

body.dark-theme .calculator__disclaimer {
  color: var(--medium);
}

body.dark-theme .calculator__reset {
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--dark);
}

body.dark-theme .calculator__reset:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* ROI Calculator Styles */
.roi-calculator {
  padding: 8rem 0;
}

.roi-calculator__container {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.roi-calculator__container:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.roi-calculator__form {
  flex: 1;
  min-width: 300px;
  padding: 3rem;
  border-right: 1px solid var(--light);
}

.roi-calculator__results {
  flex: 1;
  min-width: 300px;
  padding: 3rem;
  background-color: var(--light);
}

@media screen and (max-width: 992px) {
  .roi-calculator__container {
    flex-direction: column;
  }
  
  .roi-calculator__form {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--light);
  }
  
  .roi-calculator__results {
    width: 100%;
  }
}

/* ROI Calculator Inputs */
.roi-calculator__inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.roi-calculator__input-group {
  margin-bottom: 1.5rem;
}

.roi-calculator__input-group label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 500;
  color: var(--dark);
  font-size: 1.4rem;
}

.roi-calculator__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.roi-calculator__currency,
.roi-calculator__percentage {
  position: absolute;
  font-size: 1.6rem;
  color: var(--medium);
}

.roi-calculator__currency {
  left: 1rem;
}

.roi-calculator__percentage {
  right: 1rem;
}

.roi-calculator__input {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid var(--light);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1.6rem;
  transition: var(--transition);
}

.roi-calculator__currency ~ .roi-calculator__input {
  padding-left: 2.5rem;
}

.roi-calculator__percentage ~ .roi-calculator__input {
  padding-right: 2.5rem;
}

.roi-calculator__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(94, 142, 62, 0.2);
}

/* ROI Calculator Sliders */
.roi-calculator__sliders {
  margin-top: 3rem;
}

.roi-calculator__slider-group {
  margin-bottom: 2rem;
}

.roi-calculator__slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--dark);
  font-size: 1.4rem;
}

.roi-calculator__value {
  color: var(--primary);
  font-weight: 700;
}

.roi-calculator__slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--light);
  outline: none;
  margin-bottom: 1rem;
}

.roi-calculator__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform 0.2s;
}

.roi-calculator__slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform 0.2s;
  border: none;
}

.roi-calculator__slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.roi-calculator__slider::-moz-range-thumb:hover {
  transform: scale(1.1);
}

.roi-calculator__slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 1.2rem;
  color: var(--medium);
}

/* ROI Calculator Results */
.roi-calculator__timeframe-selector {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
  gap: 1rem;
}

.roi-calculator__timeframe-btn {
  background: none;
  border: 1px solid var(--light);
  color: var(--dark);
  font-size: 1.4rem;
  font-weight: 500;
  padding: 0.8rem 1.5rem;
  border-radius: 3rem;
  cursor: pointer;
  transition: var(--transition);
}

.roi-calculator__timeframe-btn:hover {
  background-color: rgba(94, 142, 62, 0.1);
}

.roi-calculator__timeframe-btn.active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.roi-calculator__results-content {
  margin-bottom: 3rem;
}

.roi-calculator__result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.roi-calculator__result-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.roi-calculator__result-card:hover {
  transform: translateY(-5px);
}

.roi-calculator__result-icon {
  font-size: 2.4rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.roi-calculator__result-value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.roi-calculator__result-label {
  font-size: 1.3rem;
  color: var(--medium);
  margin-bottom: 1rem;
}

.roi-calculator__result-improvement {
  display: inline-block;
  background-color: rgba(94, 142, 62, 0.1);
  color: var(--primary);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 2rem;
}

/* Revenue Projection Chart */
.roi-calculator__revenue-projection {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.roi-calculator__projection-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.roi-calculator__projection-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--dark);
}

.roi-calculator__projection-timeframe {
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 500;
}

.roi-calculator__projection-chart {
  margin-bottom: 2.5rem;
}

.roi-calculator__chart-bar-container {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.roi-calculator__chart-label {
  width: 120px;
  font-size: 1.4rem;
  color: var(--dark);
}

.roi-calculator__chart-bar {
  flex: 1;
  height: 4rem;
  border-radius: 0.4rem;
  position: relative;
  transition: width 1s ease;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 1.5rem;
}

.roi-calculator__chart-bar--current {
  background-color: var(--light);
  width: 60%;
}

.roi-calculator__chart-bar--new {
  background-color: var(--primary);
  width: 100%;
}

.roi-calculator__chart-value {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--dark);
}

.roi-calculator__chart-bar--new .roi-calculator__chart-value {
  color: var(--white);
}

.roi-calculator__total-increase {
  display: flex;
  justify-content: space-between;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--light);
  margin-bottom: 1.5rem;
}

.roi-calculator__total-increase-label {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--dark);
}

.roi-calculator__total-increase-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.roi-calculator__payback {
  display: flex;
  justify-content: space-between;
}

.roi-calculator__payback-label {
  font-size: 1.4rem;
  color: var(--dark);
}

.roi-calculator__payback-value {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--dark);
}

.roi-calculator__cta {
  text-align: center;
  margin-top: 3rem;
}

.roi-calculator__disclaimer {
  font-size: 1.3rem;
  color: var(--medium);
  font-style: italic;
}

/* Dark Theme Support */
body.dark-theme .roi-calculator__container {
  background-color: var(--light);
}

body.dark-theme .roi-calculator__form {
  border-right-color: rgba(255, 255, 255, 0.1);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme .roi-calculator__results {
  background-color: var(--white);
}

body.dark-theme .roi-calculator__input-group label,
body.dark-theme .roi-calculator__slider-group label,
body.dark-theme .roi-calculator__result-value,
body.dark-theme .roi-calculator__projection-title,
body.dark-theme .roi-calculator__chart-label,
body.dark-theme .roi-calculator__total-increase-label,
body.dark-theme .roi-calculator__payback-label,
body.dark-theme .roi-calculator__payback-value {
  color: var(--dark);
}

body.dark-theme .roi-calculator__input,
body.dark-theme .roi-calculator__timeframe-btn,
body.dark-theme .roi-calculator__result-card,
body.dark-theme .roi-calculator__revenue-projection {
  background-color: var(--light);
  border-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme .roi-calculator__timeframe-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
}

body.dark-theme .roi-calculator__slider,
body.dark-theme .roi-calculator__chart-bar--current {
  background-color: var(--white);
}

body.dark-theme .roi-calculator__chart-value {
  color: var(--dark);
}

body.dark-theme .roi-calculator__total-increase {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

/* FAQ Section Styles */
.faq-section {
  padding: 8rem 0;
}

.faq-container {
  max-width: 90rem;
  margin: 0 auto;
}

.faq-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  gap: 1rem;
}

.faq-tab {
  background: none;
  border: none;
  padding: 1rem 2rem;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--dark);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.faq-tab::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

.faq-tab.active::after {
  width: 100%;
}

.faq-tab:hover::after {
  width: 100%;
}

.faq-tab.active {
  color: var(--primary);
}

.faq-content {
  margin-top: 2rem;
}

.faq-category {
  display: none;
}

.faq-category.active {
  display: block;
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.faq-question {
  padding: 2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  font-size: 1.8rem;
  margin: 0;
  padding-right: 2rem;
  color: var(--dark);
  font-weight: 600;
  transition: color 0.3s;
}

.faq-icon {
  min-width: 2.4rem;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--medium);
  transition: transform 0.3s;
}

.faq-icon .fa-minus {
  display: none;
}

.faq-question.active h3 {
  color: var(--primary);
}

.faq-question.active .fa-plus {
  display: none;
}

.faq-question.active .fa-minus {
  display: block;
  color: var(--primary);
}

.faq-answer {
  display: none;
  padding: 0 2.5rem 2.5rem;
  border-top: 1px solid var(--light);
}

.faq-answer p {
  margin-bottom: 1.6rem;
  color: var(--medium);
  font-size: 1.6rem;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul {
  margin-bottom: 1.6rem;
  padding-left: 2rem;
}

.faq-answer li {
  margin-bottom: 0.8rem;
  color: var(--medium);
  font-size: 1.6rem;
}

.faq-answer li strong {
  color: var(--dark);
  font-weight: 600;
}

.faq-contact-cta {
  margin-top: 4rem;
  padding: 3rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.faq-contact-cta h3 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.faq-contact-cta p {
  font-size: 1.6rem;
  color: var(--medium);
  margin-bottom: 2rem;
}

/* Dark Theme Support */
body.dark-theme .faq-tab {
  color: var(--dark);
}

body.dark-theme .faq-tab.active {
  color: var(--primary);
}

body.dark-theme .faq-item,
body.dark-theme .faq-contact-cta {
  background-color: var(--light);
}

body.dark-theme .faq-question h3 {
  color: var(--dark);
}

body.dark-theme .faq-question.active h3 {
  color: var(--primary);
}

body.dark-theme .faq-answer {
  border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme .faq-contact-cta h3 {
  color: var(--dark);
}

body.dark-theme .faq-contact-cta p {
  color: var(--medium);
}

/* Testimonial Slider Styles */
.testimonial-slider {
  position: relative;
  margin: 4rem 0;
}

.testimonial-slider__container {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.testimonial-slide {
  display: none;
  background-color: var(--white);
  padding: 3.5rem;
  border-radius: var(--border-radius);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-slide.active {
  display: block;
  opacity: 1;
}

.testimonial-slide__content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.testimonial-slide__quote {
  position: relative;
  font-size: 1.8rem;
  line-height: 1.6;
  color: var(--dark);
  font-style: italic;
}

.testimonial-slide__quote i.fa-quote-left {
  font-size: 2.4rem;
  color: var(--accent);
  margin-right: 1rem;
  margin-bottom: 1rem;
  display: inline-block;
  opacity: 0.6;
}

.testimonial-slide__quote i.fa-quote-right {
  font-size: 2.4rem;
  color: var(--accent);
  margin-left: 1rem;
  margin-top: 1rem;
  display: inline-block;
  opacity: 0.6;
}

.testimonial-slide__author {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.testimonial-slide__author-image {
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-slide__author-name {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--dark);
}

.testimonial-slide__author-title {
  font-size: 1.4rem;
  color: var(--medium);
  margin-top: 0.5rem;
}

.testimonial-slider__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2.5rem;
  gap: 2rem;
}

.testimonial-slider__prev-btn,
.testimonial-slider__next-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 1.8rem;
  cursor: pointer;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.testimonial-slider__prev-btn:hover,
.testimonial-slider__next-btn:hover {
  background-color: rgba(94, 142, 62, 0.1);
}

.testimonial-slider__dots {
  display: flex;
  gap: 0.8rem;
}

.testimonial-slider__dot {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background-color: var(--light);
  border: 1px solid var(--primary);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-slider__dot.active {
  background-color: var(--primary);
}

/* Technology Stack Styles */
.tech-stack {
  margin: 4rem 0;
}

.tech-stack__filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.tech-stack__filter {
  background: none;
  border: 1px solid var(--primary);
  color: var(--primary);
  font-size: 1.4rem;
  font-weight: 500;
  padding: 1rem 2rem;
  border-radius: 3rem;
  cursor: pointer;
  transition: var(--transition);
}

.tech-stack__filter:hover {
  background-color: rgba(94, 142, 62, 0.1);
}

.tech-stack__filter.active {
  background-color: var(--primary);
  color: var(--white);
}

.tech-stack__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  background-color: var(--white);
  transition: var(--transition);
}

.tech-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.tech-item__icon {
  font-size: 3.6rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.tech-item__name {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--dark);
}

/* Timeline Styles */
.timeline {
  position: relative;
  margin: 5rem 0;
  padding: 0 2rem;
}

.timeline__progress-bar {
  height: 4px;
  background-color: var(--light);
  border-radius: 2px;
  position: relative;
  margin-bottom: 3rem;
}

.timeline__progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background-color: var(--primary);
  border-radius: 2px;
  transition: width 0.5s ease;
}

.timeline__steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5rem;
}

.timeline__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  text-align: center;
  flex: 1;
  cursor: pointer;
}

.timeline__step-marker {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: var(--white);
  border: 2px solid var(--light);
  color: var(--medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.8rem;
  margin-bottom: 1rem;
  position: relative;
  transition: var(--transition);
  z-index: 2;
}

.timeline__step.active .timeline__step-marker {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.timeline__step-label {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--medium);
  transition: var(--transition);
}

.timeline__step.active .timeline__step-label {
  color: var(--primary);
  font-weight: 600;
}

.timeline__content-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 3rem;
  margin-bottom: 2rem;
  min-height: 30rem;
}

.timeline__content {
  display: none;
}

.timeline__content.active {
  display: block;
}

.timeline__content h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.timeline__duration {
  font-size: 1.4rem;
  color: var(--medium);
  font-weight: normal;
  background-color: var(--light);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
}

.timeline__content p {
  font-size: 1.6rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: var(--dark);
}

.timeline__details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.timeline__detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.timeline__detail-item i {
  color: var(--success);
  font-size: 1.8rem;
  margin-top: 0.2rem;
}

.timeline__detail-item span {
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--dark);
}

.timeline__outcome {
  background-color: rgba(94, 142, 62, 0.1);
  border-left: 3px solid var(--primary);
  padding: 1.5rem;
  font-size: 1.6rem;
  color: var(--dark);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.timeline__navigation {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

.timeline__prev-btn,
.timeline__next-btn {
  background-color: var(--white);
  border: 1px solid var(--primary);
  color: var(--primary);
  font-size: 1.6rem;
  font-weight: 500;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.timeline__prev-btn:hover,
.timeline__next-btn:hover {
  background-color: var(--primary);
  color: var(--white);
}

.timeline__prev-btn:disabled,
.timeline__next-btn:disabled {
  background-color: var(--light);
  border-color: var(--light);
  color: var(--medium);
  cursor: not-allowed;
}

/* Project Cards Styles */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(28rem, 1fr));
  gap: 3rem;
  margin: 4rem 0;
}

.project-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background-color: var(--white);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.project-card__image-container {
  position: relative;
  height: 22rem;
  overflow: hidden;
}

.project-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(33, 43, 54, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
  padding: 2rem;
}

.project-card__stats {
  display: flex;
  justify-content: space-around;
  width: 100%;
  margin-bottom: 2rem;
}

.project-card__stat {
  text-align: center;
  color: var(--white);
}

.project-card__stat-value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.project-card__stat-label {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-card__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--dark);
  margin: 2rem 2rem 1rem;
}

.project-card__description {
  font-size: 1.4rem;
  color: var(--medium);
  line-height: 1.6;
  margin: 0 2rem 1.5rem;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  padding: 0 2rem 2rem;
}

.project-card__tag {
  font-size: 1.2rem;
  padding: 0.4rem 1rem;
  background-color: rgba(94, 142, 62, 0.1);
  color: var(--primary);
  border-radius: 2rem;
}

/* Comparison Tabs Styles */
.comparison-tabs {
  margin: 4rem 0;
}

.comparison-tabs__nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--light);
  padding-bottom: 1rem;
}

.comparison-tab {
  background: none;
  border: none;
  color: var(--medium);
  font-size: 1.6rem;
  font-weight: 500;
  padding: 1rem 2rem;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.comparison-tab:hover {
  color: var(--primary);
}

.comparison-tab.active {
  color: var(--primary);
  font-weight: 600;
}

.comparison-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1.1rem;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary);
  border-radius: 3px 3px 0 0;
}

.comparison-tabs__content {
  position: relative;
}

.comparison-panel {
  display: none;
}

.comparison-panel.active {
  display: block;
}

.comparison-chart {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.comparison-chart__header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  background-color: var(--dark);
  color: var(--white);
  padding: 1.5rem;
  font-weight: 600;
  font-size: 1.6rem;
}

.comparison-chart__header-item {
  padding: 0 1.5rem;
}

.comparison-chart__row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  border-bottom: 1px solid var(--light);
  background-color: var(--white);
}

.comparison-chart__row:nth-child(even) {
  background-color: rgba(244, 246, 248, 0.5);
}

.comparison-chart__feature {
  padding: 1.5rem;
  font-weight: 500;
  font-size: 1.5rem;
  color: var(--dark);
}

.comparison-chart__template,
.comparison-chart__custom {
  padding: 1.5rem;
  font-size: 1.4rem;
  color: var(--medium);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.comparison-chart i {
  font-size: 1.8rem;
}

.text-success {
  color: var(--success);
}

.text-warning {
  color: #f49342;
}

.text-danger {
  color: var(--error);
}

/* Dark Theme */
body.dark-theme {
  --primary: #80b458;
  --secondary: #4fa577;
  --accent: #a6cf68;
  --dark: #f4f6f8;
  --medium: #a2aab3;
  --light: #1c2127;
  --white: #12161c;
  background-color: var(--white);
  color: var(--dark);
}

body.dark-theme .header {
  background-color: var(--white);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

body.dark-theme .service-card, 
body.dark-theme .case-study, 
body.dark-theme .testimonial,
body.dark-theme .expertise-card,
body.dark-theme .blog-card,
body.dark-theme .modal__content {
  background-color: var(--light);
}

body.dark-theme .hero,
body.dark-theme .case-studies,
body.dark-theme .expertise,
body.dark-theme .clients {
  background-color: var(--white);
}

body.dark-theme th, 
body.dark-theme tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme th, 
body.dark-theme td {
  border-color: rgba(255, 255, 255, 0.1);
}

body.dark-theme .form__input, 
body.dark-theme .form__textarea, 
body.dark-theme .form__select {
  background-color: var(--light);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--dark);
}

body.dark-theme .pagination__link {
  border-color: rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media screen and (max-width: 767px) {
  html {
    font-size: 56.25%;
  }

  h1 {
    font-size: 3.6rem;
  }

  h2 {
    font-size: 3rem;
  }

  h3 {
    font-size: 2.4rem;
  }

  .section {
    padding: 6rem 0;
  }

  .hero {
    padding: 12rem 0 6rem;
  }
}

@media screen and (max-width: 480px) {
  html {
    font-size: 50%;
  }

  .container {
    padding: 0 1.5rem;
  }
}