/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid var(--gray-100);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  padding: 0 1rem;
}
@media (min-width: 640px) {
  .header-inner {
    padding: 0 1.5rem;
  }
}
@media (min-width: 1024px) {
  .header-inner {
    padding: 0 2rem;
  }
}
.header-logo img {
  height: 2.5rem;
  width: auto;
}
.header-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 768px) {
  .header-nav {
    display: flex;
  }
}
.header-nav a {
  color: var(--gray-600);
  font-weight: 500;
}
.header-nav a:hover {
  color: var(--green-400);
}
.header-nav .btn {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}
.mobile-menu-btn {
  display: block;
  padding: 0.5rem;
  color: var(--gray-600);
}
@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}
.mobile-nav {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid var(--gray-100);
}
.mobile-nav.is-open {
  display: block;
}
@media (min-width: 768px) {
  .mobile-nav {
    display: none !important;
  }
}
.mobile-nav a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--gray-600);
  font-weight: 500;
}
.mobile-nav a:hover {
  color: var(--green-400);
}

/* Footer */
.site-footer {
  background: var(--brand-black);
  color: white;
  padding: 4rem 1rem;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}
.footer-logo img {
  height: 2rem;
  width: auto;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  font-size: 0.875rem;
}
.footer-nav a {
  color: var(--gray-400);
}
.footer-nav a:hover {
  color: white;
}
.footer-copyright {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-800);
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Hero */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--base-bg);
  overflow: hidden;
  padding: 5rem 1rem;
}
.hero-gradient-1 {
  position: absolute;
  top: 5rem;
  left: 2.5rem;
  width: 18rem;
  height: 18rem;
  background: rgba(245, 168, 181, 0.3);
  border-radius: 50%;
  filter: blur(48px);
}
.hero-gradient-2 {
  position: absolute;
  top: 10rem;
  right: 5rem;
  width: 24rem;
  height: 24rem;
  background: rgba(239, 239, 69, 0.2);
  border-radius: 50%;
  filter: blur(48px);
}
.hero-gradient-3 {
  position: absolute;
  bottom: 5rem;
  left: 33%;
  width: 16rem;
  height: 16rem;
  background: rgba(62, 179, 157, 0.2);
  border-radius: 50%;
  filter: blur(48px);
}
.hero-content {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
  }
}
.hero-text {
  text-align: center;
}
@media (min-width: 1024px) {
  .hero-text {
    text-align: left;
  }
}
.hero-text h1 {
  margin-bottom: 1.5rem;
}
.hero-text .highlight {
  position: relative;
  display: inline-block;
}
.hero-text .highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0.25rem;
  background: rgba(62, 179, 157, 0.5);
  border-radius: 9999px;
}
.hero-description {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 640px) {
  .hero-description {
    font-size: 1.125rem;
  }
}
@media (min-width: 1024px) {
  .hero-description {
    margin-left: 0;
    margin-right: 0;
  }
}
.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}
@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
  }
}
@media (min-width: 1024px) {
  .hero-cta {
    justify-content: flex-start;
  }
}
.hero-image-wrapper {
  aspect-ratio: 4/3;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border: 2px solid var(--green-100);
}
.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Problem */
.problem-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}
.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--base-bg);
  border-radius: 0.75rem;
  border: 1px solid var(--gray-100);
  transition: border-color 0.3s;
}
.problem-item:hover {
  border-color: var(--pink-100);
}
.problem-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  color: var(--pink-400);
  display: flex;
  align-items: center;
  justify-content: center;
}
.problem-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}
.problem-text {
  color: var(--gray-700);
  line-height: 1.75;
  padding-top: 0.125rem;
}
.problem-message {
  padding: 1.5rem 2rem;
  background: var(--base-bg);
  border-radius: 0.75rem;
  border-left: 4px solid var(--green-400);
}
.problem-message p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 500;
  line-height: 1.75;
}

/* Solution */
.solution-cards {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .solution-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}
.solution-card {
  position: relative;
  padding: 2rem;
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--gray-100);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}
.solution-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.solution-card.yellow:hover {
  border-color: var(--yellow-300);
}
.solution-card.green:hover {
  border-color: var(--green-400);
}
.solution-card.pink:hover {
  border-color: var(--pink-400);
}
.solution-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.solution-number {
  font-size: 2.25rem;
  font-weight: 700;
  opacity: 0.8;
  line-height: 1;
}
.solution-number.yellow {
  color: #eab308;
}
.solution-number.green {
  color: var(--green-400);
}
.solution-number.pink {
  color: var(--pink-400);
}
.solution-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.solution-icon.yellow {
  background: var(--yellow-50);
  color: #eab308;
  border: 1px solid var(--yellow-300);
}
.solution-icon.green {
  background: var(--green-50);
  color: var(--green-500);
  border: 1px solid var(--green-100);
}
.solution-icon.pink {
  background: var(--pink-50);
  color: var(--pink-400);
  border: 1px solid var(--pink-100);
}
.solution-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}
.solution-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}
.solution-description {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* Pricing */
.pricing-cards {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) {
  .pricing-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .pricing-cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}
.pricing-card {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s;
}
.pricing-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.pricing-header {
  padding: 1.5rem;
  color: white;
}
.pricing-header.green {
  background: linear-gradient(to right, var(--green-400), var(--green-500));
}
.pricing-header.dark {
  background: linear-gradient(to right, var(--gray-700), var(--brand-black));
}
.pricing-header.light {
  background: linear-gradient(to right, #94a3b8, #64748b);
}
.pricing-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.pricing-label svg {
  width: 1.5rem;
  height: 1.5rem;
}
.pricing-label span {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.9;
}
.pricing-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: white;
}
.pricing-catchphrase {
  font-size: 0.875rem;
  opacity: 0.8;
  color: white;
}
.pricing-body {
  background: white;
  padding: 1.5rem;
}
.pricing-prices {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--base-bg);
  border-radius: 0.75rem;
}
.pricing-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.pricing-row:last-child {
  margin-bottom: 0;
}
.pricing-row-label {
  font-size: 0.875rem;
  color: var(--gray-500);
}
.pricing-row-value {
  font-size: 1.5rem;
  font-weight: 700;
}
.pricing-row-value.large {
  font-size: 1.875rem;
}
.pricing-row-value.green {
  color: var(--green-500);
}
.pricing-row-value.light {
  color: #64748b;
}
.pricing-row-period {
  color: var(--gray-500);
}
.pricing-features {
  list-style: none;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.pricing-features li:last-child {
  margin-bottom: 0;
}
.pricing-check {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pricing-check.green {
  background: var(--green-100);
  color: var(--green-500);
}
.pricing-check.gray {
  background: var(--gray-100);
  color: var(--gray-600);
}
.pricing-check svg {
  width: 0.75rem;
  height: 0.75rem;
}
.pricing-feature-text {
  font-size: 0.875rem;
  color: var(--gray-700);
}
.pricing-check.light {
  background: #e2e8f0;
  color: #475569;
}
.pricing-card-cta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
}
.btn-outline-light {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.75rem 1.5rem;
  border: 2px solid #64748b;
  color: #475569;
  border-radius: 9999px;
  font-weight: 600;
  transition: all 0.3s;
}
.btn-outline-light:hover {
  background: #f1f5f9;
  color: #334155;
}