/*=============== ENHANCED LANDING PAGE STYLES ===============*/

/*=============== MODERN ANIMATIONS & KEYFRAMES ===============*/
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes floating {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 hsla(var(--first-hue), var(--sat), var(--lig), 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px hsla(var(--first-hue), var(--sat), var(--lig), 0);
  }
  100% {
    box-shadow: 0 0 0 0 hsla(var(--first-hue), var(--sat), var(--lig), 0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/*=============== SCROLL PROGRESS BAR ===============*/
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--first-color), var(--first-color-alt));
  z-index: var(--z-fixed);
  transition: width 0.25s ease;
  box-shadow: 0 2px 10px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

/*=============== LOADING ANIMATIONS ===============*/
.loaded {
  animation: fadeInUp 0.8s ease-out;
}

/*=============== INTERSECTION OBSERVER ANIMATIONS ===============*/
.animate-in {
  animation: fadeInUp 0.8s ease-out;
}

.feature--animated {
  animation: slideInLeft 0.6s ease-out forwards;
}

/*=============== FEATURES SECTION ===============*/
.features__container {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  padding: 3rem 0;
}

.features__card {
  position: relative;
  background: var(--body-color);
  padding: 2.5rem 1.5rem;
  border-radius: 1rem;
  border: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
}

.features__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--first-color) 0%, var(--first-color-alt) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.features__card:hover::before {
  opacity: 0.05;
}

.features__icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--first-color) 0%, var(--first-color-alt) 100%);
  border-radius: 50%;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.features__icon i {
  font-size: 2rem;
  color: var(--white-color);
  z-index: 2;
}

.icon__glow {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.features__card:hover .icon__glow {
  opacity: 0.6;
  animation: pulse 2s infinite;
}

.features__title {
  font-size: var(--h3-font-size);
  font-weight: var(--font-medium);
  color: var(--title-color);
  margin-bottom: 1rem;
}

.features__description {
  color: var(--text-color);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.features__stats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(163, 149, 233, 0.1);
  border-radius: 0.5rem;
  border-left: 3px solid var(--first-color);
}

.stat__number {
  font-size: 1.25rem;
  font-weight: var(--font-semi-bold);
  color: var(--first-color);
}

.stat__label {
  font-size: var(--small-font-size);
  color: var(--text-color-light);
}

/*=============== ENHANCED STATS SECTION ===============*/
.stats {
  background: linear-gradient(135deg, #f8f9ff 0%, #fff 100%);
  padding: 5rem 0;
}

.stats__container {
  max-width: 1200px;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.stats__card {
  background: var(--white-color);
  padding: 2.5rem 1.5rem;
  border-radius: 1rem;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(163, 149, 233, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.stats__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--first-color) 0%, var(--first-color-alt) 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.stats__card:hover::before {
  transform: scaleX(1);
}

.stats__card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(163, 149, 233, 0.2);
}

.stats__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--first-color) 0%, var(--first-color-alt) 100%);
  border-radius: 50%;
  margin-bottom: 1rem;
}

.stats__icon i {
  font-size: 1.5rem;
  color: var(--white-color);
}

.stats__number {
  font-size: 2.5rem;
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
  margin-bottom: 0.5rem;
  display: block;
}

.stats__label {
  font-size: var(--h3-font-size);
  font-weight: var(--font-medium);
  color: var(--title-color);
  margin-bottom: 0.5rem;
}

.stats__description {
  font-size: var(--small-font-size);
  color: var(--text-color-light);
}

.stats__achievements {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.achievement__badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--white-color);
  border-radius: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(163, 149, 233, 0.2);
  transition: all 0.3s ease;
}

.achievement__badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(163, 149, 233, 0.3);
}

.achievement__badge i {
  font-size: 1.25rem;
  color: var(--first-color);
}

.achievement__badge span {
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
  color: var(--title-color);
}

/*=============== TESTIMONIALS SECTION ===============*/
.testimonials {
  padding: 5rem 0;
  background: var(--body-color);
}

.testimonials__container {
  position: relative;
}

.testimonials__slider {
  padding: 2rem 0;
}

.testimonial__card {
  background: var(--container-color);
  padding: 2.5rem 2rem;
  border-radius: 1.5rem;
  text-align: center;
  border: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  height: auto;
  min-height: 320px;
}

.testimonial__card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, var(--first-color), transparent);
  opacity: 0;
  transition: opacity 0.6s ease;
  animation: shimmer 2s linear infinite;
  z-index: 0;
}

.testimonial__card:hover::before {
  opacity: 0.1;
}

.testimonial__card:hover {
  transform: translateY(-5px);
  border-color: var(--first-color);
  box-shadow: 0 15px 35px hsla(var(--first-hue), var(--sat), var(--lig), 0.15);
}

.testimonial__rating {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.testimonial__rating i {
  color: #ffd700;
  font-size: 1.25rem;
}

.testimonial__text {
  color: var(--text-color);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  font-size: var(--normal-font-size);
}

.testimonial__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.testimonial__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

.avatar__placeholder {
  font-size: 1.5rem;
  color: var(--body-color);
  font-weight: var(--font-semibold);
}

.testimonial__name {
  color: var(--title-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semibold);
  margin-bottom: 0.25rem;
}

.testimonial__role {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}

/*=============== PRICING SECTION ===============*/
.pricing {
  padding: 5rem 0;
  background: linear-gradient(135deg, 
    hsla(var(--second-hue), 48%, 8%, 1),
    hsla(var(--first-hue), var(--sat), var(--lig), 0.02));
}

.pricing__container {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  align-items: start;
}

.pricing__card {
  background: var(--container-color);
  padding: 2.5rem 2rem;
  border-radius: 1.5rem;
  text-align: center;
  border: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  height: fit-content;
}

.pricing__card--featured {
  border-color: var(--first-color);
  transform: scale(1.05);
  box-shadow: 0 20px 40px hsla(var(--first-hue), var(--sat), var(--lig), 0.2);
}

.pricing__card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    hsla(var(--first-hue), var(--sat), var(--lig), 0.05),
    transparent);
  pointer-events: none;
}

.pricing__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  color: var(--body-color);
  padding: 0.5rem 1.5rem;
  border-radius: 0 0 1rem 1rem;
  font-size: var(--small-font-size);
  font-weight: var(--font-semibold);
  box-shadow: 0 4px 12px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

.pricing__header {
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.pricing__title {
  color: var(--title-color);
  font-size: var(--h2-font-size);
  font-weight: var(--font-semibold);
  margin-bottom: 1rem;
}

.pricing__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
}

.pricing__currency {
  color: var(--first-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semibold);
}

.pricing__amount {
  color: var(--first-color);
  font-size: 3rem;
  font-weight: var(--font-semibold);
  line-height: 1;
}

.pricing__period {
  color: var(--text-color-light);
  font-size: var(--normal-font-size);
}

.pricing__features {
  list-style: none;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.pricing__feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0.5rem 0;
}

.pricing__feature i {
  color: var(--first-color);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.pricing__feature span {
  color: var(--text-color);
  font-size: var(--normal-font-size);
}

.pricing__button {
  width: 100%;
  padding: 1rem 2rem;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.pricing__button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--first-color-alt), var(--first-color));
  transition: left 0.4s ease;
  z-index: -1;
}

.pricing__button:hover::before {
  left: 0;
}

/*=============== FAQ SECTION ===============*/
.faq {
  padding: 5rem 0;
  background: var(--body-color);
}

.faq__container {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  background: var(--white-color);
  border-radius: 0.75rem;
  border: 1px solid rgba(163, 149, 233, 0.1);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq__item:hover {
  box-shadow: 0 5px 20px rgba(163, 149, 233, 0.15);
}

.faq__question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq__question:hover {
  background: rgba(163, 149, 233, 0.03);
}

.faq__question h3 {
  margin: 0;
  font-size: var(--normal-font-size);
  font-weight: var(--font-medium);
  color: var(--title-color);
}

.faq__icon {
  font-size: 1.25rem;
  color: var(--first-color);
  transition: transform 0.3s ease;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq__answer p {
  padding: 0 1.5rem 1.5rem;
  margin: 0;
  color: var(--text-color);
  line-height: 1.6;
}

.faq__item--active .faq__icon {
  transform: rotate(180deg);
}

.faq__item--active {
  border-color: var(--first-color);
}

/*=============== HOW IT WORKS SECTION ===============*/
.how-it-works {
  padding: 5rem 0;
  background: linear-gradient(135deg, 
    var(--body-color),
    hsla(var(--first-hue), var(--sat), var(--lig), 0.02));
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23a395e9" fill-opacity="0.03"><polygon points="50 0 60 40 100 50 60 60 50 100 40 60 0 50 40 40"/></g></svg>');
  pointer-events: none;
}

.steps__grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  margin-bottom: 4rem;
  position: relative;
}

.step__card {
  background: var(--container-color);
  padding: 2.5rem 2rem;
  border-radius: 1.5rem;
  text-align: center;
  border: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(50px);
}

.step__card[data-step="1"] { animation-delay: 0.1s; }
.step__card[data-step="2"] { animation-delay: 0.2s; }
.step__card[data-step="3"] { animation-delay: 0.3s; }
.step__card[data-step="4"] { animation-delay: 0.4s; }

.step__card.step--animated {
  animation: fadeInUp 0.8s ease-out forwards;
}

.step__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--first-color), var(--first-color-alt));
  transform: scaleX(0);
  transition: transform 0.6s ease;
  transform-origin: left;
}

.step__card:hover::before {
  transform: scaleX(1);
}

.step__card:hover {
  transform: translateY(-10px);
  border-color: var(--first-color);
  box-shadow: 0 20px 40px hsla(var(--first-hue), var(--sat), var(--lig), 0.2);
}

.step__number {
  position: absolute;
  top: -20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: var(--font-semibold);
  color: var(--body-color);
  box-shadow: 0 8px 24px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

.step__icon {
  width: 80px;
  height: 80px;
  background: hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--first-color);
  transition: all 0.4s ease;
}

.step__card:hover .step__icon {
  background: var(--first-color);
  color: var(--body-color);
  transform: scale(1.1);
}

.step__title {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  margin-bottom: 1rem;
  font-weight: var(--font-semibold);
}

.step__description {
  color: var(--text-color);
  line-height: 1.6;
  font-size: var(--normal-font-size);
}

/*=============== DEMO SECTION ===============*/
.demo__section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 4rem;
}

.demo__title {
  font-size: var(--h2-font-size);
  color: var(--title-color);
  margin-bottom: 1rem;
  font-weight: var(--font-semibold);
}

.demo__description {
  color: var(--text-color);
  margin-bottom: 2rem;
  font-size: var(--normal-font-size);
  line-height: 1.6;
}

.demo__button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  color: var(--body-color);
  border-radius: 50px;
  font-weight: var(--font-medium);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.demo__button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--first-color-alt), var(--first-color));
  transition: left 0.4s ease;
  z-index: -1;
}

.demo__button:hover::before {
  left: 0;
}

.demo__button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

/*=============== DEMO MOCKUP ===============*/
.demo__mockup {
  background: var(--container-color);
  border-radius: 2rem;
  padding: 2rem;
  box-shadow: 0 20px 40px hsla(var(--first-hue), var(--sat), var(--lig), 0.2);
  border: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  position: relative;
  animation: floating 3s ease-in-out infinite;
}

.mockup__screen {
  background: var(--body-color);
  border-radius: 1.5rem;
  overflow: hidden;
  min-height: 300px;
}

.content__header {
  background: var(--container-color);
  padding: 1rem;
  border-bottom: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
}

.header__dots {
  display: flex;
  gap: 0.5rem;
}

.header__dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-color-light);
}

.header__dots span:first-child {
  background: #ff5f57;
}

.header__dots span:nth-child(2) {
  background: #ffbd2e;
}

.header__dots span:last-child {
  background: #28ca42;
}

.content__body {
  padding: 2rem;
}

.text__line {
  height: 8px;
  background: var(--text-color-light);
  border-radius: 4px;
  margin-bottom: 1rem;
  opacity: 0.6;
  animation: shimmer 2s infinite;
}

.text__line.short {
  width: 60%;
}

.text__line.medium {
  width: 80%;
}

.body__audio {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1rem;
  background: hsla(var(--first-hue), var(--sat), var(--lig), 0.05);
  border-radius: 1rem;
}

.audio__button {
  width: 40px;
  height: 40px;
  background: var(--first-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--body-color);
  font-size: 1.25rem;
  animation: pulse 2s infinite;
}

.audio__waveform {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.audio__waveform span {
  width: 3px;
  background: var(--first-color);
  border-radius: 2px;
  animation: waveform 1.5s ease-in-out infinite;
}

.audio__waveform span:nth-child(1) { height: 20px; animation-delay: 0s; }
.audio__waveform span:nth-child(2) { height: 35px; animation-delay: 0.1s; }
.audio__waveform span:nth-child(3) { height: 25px; animation-delay: 0.2s; }
.audio__waveform span:nth-child(4) { height: 40px; animation-delay: 0.3s; }
.audio__waveform span:nth-child(5) { height: 30px; animation-delay: 0.4s; }

@keyframes waveform {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.5); }
}

/*=============== SUCCESS STORIES SECTION ===============*/
.success-stories {
  padding: 5rem 0;
  background: linear-gradient(135deg, 
    hsla(var(--first-hue), var(--sat), var(--lig), 0.02),
    var(--body-color));
}

.success-header {
  text-align: center;
  margin-bottom: 3rem;
}

.achievements__grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.achievement__card {
  background: var(--container-color);
  padding: 2rem 1.5rem;
  border-radius: 1.5rem;
  text-align: center;
  border: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.achievement__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--first-color), var(--first-color-alt));
  transform: scaleX(0);
  transition: transform 0.6s ease;
}

.achievement__card:hover::before {
  transform: scaleX(1);
}

.achievement__card:hover {
  transform: translateY(-10px);
  border-color: var(--first-color);
  box-shadow: 0 15px 35px hsla(var(--first-hue), var(--sat), var(--lig), 0.2);
}

.achievement__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  color: var(--body-color);
  transition: all 0.4s ease;
}

.achievement__card:hover .achievement__icon {
  transform: scale(1.1);
  animation: pulse 2s infinite;
}

.achievement__number {
  font-size: 2.5rem;
  font-weight: var(--font-semibold);
  color: var(--first-color);
  margin-bottom: 0.5rem;
}

.achievement__label {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  font-weight: var(--font-medium);
  margin-bottom: 0.5rem;
}

.achievement__description {
  color: var(--text-color);
  font-size: var(--small-font-size);
  line-height: 1.4;
}

/*=============== FEATURED SUCCESS STORY ===============*/
.success-story__featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--container-color);
  padding: 3rem;
  border-radius: 2rem;
  border: 1px solid hsla(var(--first-hue), var(--sat), var(--lig), 0.1);
  position: relative;
  overflow: hidden;
}

.success-story__featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    hsla(var(--first-hue), var(--sat), var(--lig), 0.03),
    transparent);
  pointer-events: none;
}

.story__quote {
  font-size: 3rem;
  color: var(--first-color);
  margin-bottom: 1rem;
  opacity: 0.3;
}

.story__text {
  font-size: var(--h3-font-size);
  color: var(--text-color);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.story__author {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.author__avatar {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--body-color);
  font-weight: var(--font-semibold);
  box-shadow: 0 4px 12px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

.author__name {
  color: var(--title-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semibold);
  margin-bottom: 0.25rem;
}

.author__achievement {
  color: var(--first-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}

/*=============== PROGRESS TIMELINE ===============*/
.progress__timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
}

.progress__timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: hsla(var(--first-hue), var(--sat), var(--lig), 0.2);
}

.timeline__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
}

.timeline__marker {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-semibold);
  color: var(--body-color);
  position: relative;
  z-index: 2;
  transition: all 0.4s ease;
}

.timeline__marker.completed {
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  box-shadow: 0 4px 12px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
}

.timeline__marker.active {
  background: linear-gradient(135deg, var(--first-color), var(--first-color-alt));
  box-shadow: 0 4px 12px hsla(var(--first-hue), var(--sat), var(--lig), 0.3);
  animation: pulse 2s infinite;
}

.timeline__level {
  color: var(--title-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semibold);
  margin-bottom: 0.25rem;
  display: block;
}

.timeline__date {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}

/*=============== MOBILE RESPONSIVE ENHANCEMENTS ===============*/
@media screen and (max-width: 768px) {
  .features__container {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 0;
  }
  
  .features__card {
    padding: 2rem 1.5rem;
  }
  
  .features__icon {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }
  
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .stats__achievements {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .stats__number {
    font-size: 2rem;
  }
  
  .pricing__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .pricing__card--featured {
    transform: none;
    order: -1;
  }
  
  .testimonial__card {
    min-height: 280px;
    padding: 2rem 1.5rem;
  }
  
  .testimonial__author {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .faq__question {
    padding: 1rem 1.5rem;
  }
  
  .faq__question h3 {
    font-size: var(--normal-font-size);
  }
  
  .faq__answer p {
    padding: 0 1.5rem 1rem;
  }
  
  .steps__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .demo__section {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .achievements__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .success-story__featured {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }
  
  .progress__timeline {
    gap: 1.5rem;
  }
  
  .timeline__marker {
    width: 50px;
    height: 50px;
  }
  
  .progress__timeline::before {
    left: 25px;
  }
}

@media screen and (max-width: 576px) {
  .features__card {
    padding: 1.5rem 1rem;
  }
  
  .stats__grid {
    grid-template-columns: 1fr;
  }
  
  .stats__card {
    padding: 1.5rem 1rem;
  }
  
  .pricing__card {
    padding: 2rem 1.5rem;
  }
  
  .testimonial__card {
    min-height: 260px;
    padding: 1.5rem 1rem;
  }
  
  .achievements__grid {
    grid-template-columns: 1fr;
  }
  
  .achievement__card {
    padding: 1.5rem 1rem;
  }
  
  .step__card {
    padding: 2rem 1.5rem;
  }
  
  .success-story__featured {
    padding: 1.5rem;
  }
  
  .story__text {
    font-size: var(--normal-font-size);
  }
}

/*=============== PERFORMANCE OPTIMIZATIONS ===============*/
.features__card,
.stats__card,
.pricing__card,
.testimonial__card,
.faq__item {
  will-change: transform;
}

.features__icon,
.testimonial__avatar {
  backface-visibility: hidden;
  transform: translateZ(0);
}

/*=============== ACCESSIBILITY IMPROVEMENTS ===============*/
.features__card:focus,
.pricing__card:focus,
.faq__question:focus {
  outline: 2px solid var(--first-color);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/*=============== DARK THEME ADJUSTMENTS ===============*/
.light-theme .features__card,
.light-theme .stats__card,
.light-theme .pricing__card,
.light-theme .testimonial__card,
.light-theme .faq__item {
  background-color: #fff;
  border-color: hsla(var(--first-hue), var(--sat), var(--lig), 0.2);
}

.light-theme .stats {
  background: linear-gradient(135deg, 
    hsla(var(--first-hue), var(--sat), var(--lig), 0.1),
    #f8f9fa);
}

.light-theme .pricing {
  background: linear-gradient(135deg, 
    #ffffff,
    hsla(var(--first-hue), var(--sat), var(--lig), 0.05));
}