/* Reset CSS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --2: #29bbe3;
}

html,
body {
  width: 100%;
  min-height: 100vh;
  font-family: Arial, sans-serif;
  background-color: var(--2, #29bbe3);
  color: #ffffff;
  overflow-x: hidden;
}

body {
  display: flex;
  flex-direction: column;
  position: relative;
}

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

/* Demo Button */
.demo-button {
  position: absolute;
  top: 54px;
  right: 93px;
  background-color: #b6dee7;
  color: #ffffff;
  padding: 8px 22px;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: opacity 0.3s;
}

.demo-button:hover {
  opacity: 0.9;
}

.demo-button-text {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  line-height: 20px;
}

/* Hero Section */
.hero {
  width: 100%;
  padding: 243px 93px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 398px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
  width: 100%;
  max-width: 1440px;
}

.hero .logo {
  width: 82px;
  height: 65.959px;
  position: relative;
  overflow: hidden;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

.hero-title-main {
  font-size: 80px;
  font-weight: bold;
  line-height: 65px;
  letter-spacing: -8px;
  color: #ffffff;
  margin-bottom: 0;
}

.hero-title-sub {
  font-size: 48px;
  font-weight: 400;
  line-height: 85px;
  color: #b6dee7;
}

/* Features Section */
.features {
  width: 100%;
  padding: 154px 93px 62px;
  display: flex;
  justify-content: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 28px;
  width: 100%;
  max-width: 1440px;
}

.feature-card {
  background-color: #ffffff;
  border-radius: 20px;
  padding: 20px 31px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.15);
  min-height: 112px;
}

.feature-title {
  font-size: 32px;
  font-weight: bold;
  color: #29bbe3;
  text-align: center;
  line-height: 35px;
  margin: 0;
}

.feature-desc {
  font-size: 20px;
  font-weight: 400;
  color: #b6dee7;
  text-align: center;
  line-height: 35px;
  letter-spacing: -2px;
  margin: 0;
}

/* Section Title */
.section-title {
  font-size: 48px;
  font-weight: 400;
  color: #b6dee7;
  text-align: center;
  letter-spacing: -4.8px;
  line-height: 50px;
  margin: 0;
  padding: 0;
  width: 100%;
}

/* When Needed Section */
.when-needed {
  width: 100%;
  padding: 62px 93px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.when-needed .section-title {
  padding: 0;
  margin-bottom: 20px;
  margin-top: 0;
  height: 50px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
}

.when-needed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  width: 100%;
  max-width: 1440px;
  padding: 0;
  margin-top: 0;
}

.when-needed-card {
  background-color: #ffffff;
  border-radius: 20px;
  padding: 20px 31px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.15);
  min-height: 220px;
}

.when-needed-title {
  font-size: 32px;
  font-weight: bold;
  color: #29bbe3;
  text-align: center;
  letter-spacing: -3.2px;
  line-height: 35px;
  margin: 0;
}

.when-needed-list {
  list-style: decimal;
  list-style-position: inside;
  margin: 0;
  padding: 0;
  text-align: center;
}

.when-needed-list li {
  font-size: 20px;
  font-weight: 400;
  color: #b6dee7;
  letter-spacing: -2px;
  line-height: 35px;
  margin-bottom: 0;
}

/* Use Cases Section */
.use-cases {
  width: 100%;
  padding: 96px 93px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.use-cases .section-title {
  padding: 0;
  margin-bottom: 20px;
  margin-top: 0;
  height: 50px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 20px 28px;
  width: 100%;
  max-width: 1440px;
  padding: 0;
  margin-top: 0;
}

.use-case-card {
  background-color: #ffffff;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.use-case-card:hover {
  transform: scale(1.05);
  box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.25);
}

.use-case-card a {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding-bottom: 10px;
}

.use-case-card img {
  width: 100%;
  height: 181px;
  object-fit: cover;
  border-radius: 0;
}

.use-case-title {
  font-size: 24px;
  font-weight: bold;
  color: #29bbe3;
  text-align: center;
  letter-spacing: -2.4px;
  line-height: 20px;
  margin-top: 20px;
  margin-bottom: 0;
}

.use-case-desc {
  font-size: 16px;
  font-weight: 400;
  color: #b6dee7;
  text-align: center;
  letter-spacing: -1.6px;
  line-height: 20px;
  margin: 0;
  padding: 0 13.5px;
}

/* Process Section */
.process {
  width: 100%;
  padding: 96px 93px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.process .section-title {
  padding: 0;
  margin-bottom: 0;
  margin-top: 0;
  height: 50px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(4, auto);
  gap: 28px;
  width: 100%;
  max-width: 1440px;
  align-items: start;
  padding: 0;
  margin-top: -39px;
}

.process-card {
  background-color: #ffffff;
  border-radius: 20px;
  padding: 20px 31px;
  display: flex;
  flex-direction: column;
  box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.15);
}

.process-card:nth-child(3) {
  justify-self: end;
}

.process-card-large {
  position: relative;
  top: 75px;
  grid-column: 1;
  grid-row: 1;
  min-height: 184px;
  text-align: right;
  align-items: flex-end;
}

.process-card-medium {
  grid-column: 2;
  grid-row: 2;
  min-height: 110px;
  text-align: left;
  align-items: flex-start;
}

.process-card-small {
  grid-column: 1;
  grid-row: 3;
  width: 198px;
  min-height: 116px;
  text-align: right;
  align-items: flex-end;
  justify-self: start;
}

.process-card-wide {
  grid-column: 2;
  grid-row: 4;
  width: 467px;
  min-height: 116px;
  text-align: left;
  align-items: flex-start;
  justify-self: start;
}

.process-title {
  font-size: 32px;
  font-weight: bold;
  color: #29bbe3;
  letter-spacing: -3.2px;
  line-height: 35px;
  margin: 0;
  width: 100%;
}

.process-desc {
  font-size: 20px;
  font-weight: 400;
  color: #b6dee7;
  letter-spacing: -2px;
  line-height: 35px;
  margin: 0;
  width: 100%;
}

.process-card-large .process-title,
.process-card-small .process-title {
  text-align: right;
}

.process-card-large .process-desc,
.process-card-small .process-desc {
  text-align: right;
}

.process-card-medium .process-title,
.process-card-wide .process-title {
  text-align: left;
}

.process-card-medium .process-desc,
.process-card-wide .process-desc {
  text-align: left;
}

/* Footer */
.footer {
  width: 100%;
  padding: 132px 93px 182px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  width: 100%;
  max-width: 1440px;
}

.footer-info {
  font-size: 20px;
  font-weight: 400;
  color: #b6dee7;
  text-align: center;
  line-height: 30px;
}

.footer-info p {
  margin: 0;
}

.footer-info strong {
  color: #ffffff;
  font-weight: 400;
}

.footer-info a {
  color: #b6dee7;
  text-decoration: none;
}

.footer-info a:hover {
  text-decoration: underline;
}

.footer-logo {
  width: 182px;
  height: 147px;
  position: relative;
  overflow: hidden;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
  }

  .use-cases-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
  }

  .when-needed-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    margin-top: 36px;
  }

  .process-card-large,
  .process-card-medium,
  .process-card-small,
  .process-card-wide {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    position: static;
    top: auto;
    justify-self: stretch;
  }

  .process-card-small,
  .process-card-wide {
    width: 100%;
  }

  .process-card .process-title,
  .process-card .process-title {
    text-align: center;
  }

  .process-card .process-desc,
  .process-card .process-desc {
    text-align: center;
  }

  .process-card-medium {
    text-align: left;
    align-items: flex-start;
  }

  .process-card {
    align-items: center;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 20px;
    min-height: 300px;
  }

  .hero-content {
    gap: 40px;
  }

  .hero-title-main {
    font-size: 48px;
    line-height: 50px;
    letter-spacing: -4px;
  }

  .hero-title-sub {
    font-size: 32px;
    line-height: 40px;
  }

  .demo-button {
    position: static;
    margin: 20px auto;
    right: auto;
    width: auto;
  }

  .hero {
    padding: 0 20px 0;
    min-height: 300px;
  }

  .features {
    padding: 60px 20px 40px;
  }

  .when-needed {
    padding: 40px 20px 20px;
  }

  .use-cases {
    padding: 60px 20px 20px;
  }

  .process {
    padding: 60px 20px 20px;
  }

  .process-grid {
    margin-top: 20px;
  }

  .footer {
    padding: 60px 20px 100px;
  }

  .features-grid,
  .when-needed-grid,
  .use-cases-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 20px;
  }

  .section-title {
    font-size: 36px;
    letter-spacing: -3px;
    padding: 0;
  }

  .process-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .process-card-large,
  .process-card-medium,
  .process-card-small,
  .process-card-wide {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    position: static;
    top: auto;
    justify-self: stretch;
  }

  .process-card-large,
  .process-card-small {
    text-align: right;
    align-items: flex-end;
  }

  .process-card-medium,
  .process-card-wide {
    text-align: left;
    align-items: flex-start;
  }

  .process-card-small,
  .process-card-wide {
    width: 100%;
  }

  .feature-card,
  .when-needed-card,
  .use-case-card,
  .process-card {
    min-height: auto;
  }
}

@media (max-width: 480px) {
  .hero-title-main {
    font-size: 36px;
    line-height: 42px;
  }

  .hero-title-sub {
    font-size: 24px;
    line-height: 32px;
  }

  .section-title {
    font-size: 28px;
  }

  .feature-title,
  .when-needed-title,
  .process-title {
    font-size: 24px;
  }

  .feature-desc,
  .when-needed-list li,
  .process-desc {
    font-size: 16px;
  }

  .footer-info {
    font-size: 16px;
  }
}