/* Root variables for brand colors and base */
:root {
  /* Brand Colors */
  --color-primary: #000080; /* Deep Blue */
  --color-secondary: #00BFFF; /* Sky Blue */
  --color-accent: #00FFFF; /* Aqua */
  /* Base Colors */
  --color-background: #FFFFFF;
  --color-surface: #F8F9FA;
  --color-text: #000000;
  --color-text-light: #FFFFFF;
  /* Feedback / States */
  --color-border: #E0E0E0;
  --color-hover: #00CED1;
}

/* Body and base styling */
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
}

/* Container for consistent width and padding */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
  box-sizing: border-box;
}

/* Navigation */
nav {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 0.75rem 0;
  box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}
.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.logo {
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--color-secondary);
  user-select: none;
}
nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
nav ul li a {
  color: var(--color-text-light);
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.25s ease, color 0.25s ease;
  display: inline-block;
  user-select: none;
}
nav ul li a:hover, nav ul li a.cta-btn, nav ul li a:focus {
  background-color: var(--color-accent);
  color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 8px var(--color-accent);
}

/* Hero Section */
/* Fix for Hero section alignment - center content horizontally with spacing */

.hero .container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2.5rem;
  align-items: center;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.hero-left {
  grid-column: 1 / span 7;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
}

.hero-right {
  grid-column: 8 / span 5;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0;
}

@media (max-width: 1023px) {
  .hero-left,
  .hero-right {
    grid-column: 1 / -1;
    margin-top: 2.5rem;
    text-align: center;
  }
  .hero-right {
    justify-content: center;
  }
}

/* Headline */
.headline {
  font-weight: 900;
  font-size: 2.25rem;
  line-height: 1.1;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  color: var(--color-text);
  user-select: none;
}
@media (min-width: 640px) {
  .headline {
    font-size: 3rem;
  }
}
@media (min-width: 1024px) {
  .headline {
    font-size: 4rem;
  }
}
.gradient-text {
  display: block;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  user-select: none;
}
/* Description */
.description {
  font-size: 1.125rem;
  max-width: 38rem;
  color: var(--color-primary);
  margin-bottom: 0;
}

/* Product Card */
.product-card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background-color: var(--color-surface);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
  padding: 1rem;
  transition: box-shadow 0.3s ease;
}
.product-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.drop-zone {
  height: 320px;
  border-radius: 1rem;
  background: linear-gradient(to bottom right, var(--color-surface), #ffffff);
  display: grid;
  place-items: center;
  color: var(--color-primary);
  font-size: 0.875rem;
  user-select: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
}
.drop-zone:hover {
  background-color: var(--color-hover);
  color: var(--color-text-light);
  cursor: pointer;
}
.highlight-card {
  position: absolute;
  bottom: -24px;
  left: -24px;
  width: 176px;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 1px 8px rgba(0,0,0,0.1);
  transform: rotate(-6deg);
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
}
.highlight-card:hover {
  box-shadow: 0 4px 20px var(--color-hover);
  background-color: var(--color-hover);
  color: var(--color-text-light);
}
.highlight-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-primary);
  user-select: none;
}
.highlight-subtitle {
  font-size: 0.75rem;
  color: var(--color-primary);
  user-select: none;
}

/* Services */
.services {
  padding: 4rem 0;
  background-color: #f6f8fa;
}
.services h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  user-select: none;
}
.services .tagline {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--color-secondary);
  user-select: none;
}
.service-alternate-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-background);
  border-radius: 1.5rem;
  box-shadow: 0 4px 32px rgba(24, 74, 144, 0.07), 0 2px 8px rgba(40, 89, 173, 0.04);
  margin-bottom: 2.5rem;
  padding: 2.4rem 1.75rem;
  min-height: 280px;
  transition: box-shadow 0.33s ease, transform 0.38s cubic-bezier(0.5,1.3,0.5,1);
  opacity: 1;
}
.service-alternate-card:hover {
  box-shadow: 0 8px 38px rgba(24, 74, 144, 0.18);
  transform: scale(1.015);
}
.card-img {
  width: 360px;
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.33s ease;
  border-radius: 1.125rem;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(24, 74, 144, 0.25);
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-alternate-card:hover .card-img {
  transform: scale(1.05) rotate(-2deg);
}
.card-content {
  flex: 1;
  padding-left: 2.8rem;
}
.card-content h3 {
  font-size: 2.05rem;
  color: var(--color-primary);
  margin-bottom: 2.5rem;
  margin-left: 2.1rem;
  font-weight: 600;
  user-select: none;
}
.card-content p {
  font-size: 1.25rem;
  color: var(--color-secondary);
  margin-left: 2.1rem;
  user-select: none;
}
.service-alternate-card.reverse {
  flex-direction: row-reverse;
}
.service-alternate-card.reverse .card-content {
  padding-left: 0;
  padding-right: 2.8rem;
}

/* Responsive Adjustments */
@media (max-width: 900px) {
  .service-alternate-card,
  .service-alternate-card.reverse {
    flex-direction: column;
    min-height: auto;
    padding: 1.75rem 0.625rem;
    margin-bottom: 1.375rem;
  }
  .card-content {
    padding: 0 0 1.375rem 0;
    width: 100%;
    text-align: left;
  }
  .card-img {
    width: 97%;
    height: 140px;
    box-shadow: none;
  }
  .card-img img {
    height: 100px;
  }
  .services h2,
  .services .tagline {
    text-align: center;
  }
  nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* About */
.about {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, #ffffff 100%);
}
.why-cards-container h2 {
  text-align: center;
}
.about h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  text-align: center;
  color: var(--color-text);
  user-select: none;
}

.story-section {
  margin-bottom: 3rem;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.story-section h3 {
  color: var(--color-primary);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

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

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.value-card {
  background: var(--color-background);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.value-card h4 {
  color: var(--color-secondary);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}


/* Why Choose */
.why-cards-container {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.why-cards-container h2 {
  text-align: center;
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: 2rem;
  user-select: none;
}

/* Show cards as 3 in each row, for 2 rows */
.why-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1020px;
  margin: 0 auto;
  align-items: stretch; /* Ensures cards stretch equally */
}

.why-card {
  background: var(--color-surface);
  border-radius: 1rem;
  padding: 1.8rem 1.3rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.3s, transform 0.33s, background 0.3s, color 0.3s;
  cursor: default;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s forwards;
  user-select: none;

  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 80%; /* Makes card fill grid cell */
}


/* Staggered effect for cards fade-in */
.why-card:nth-child(1) { animation-delay: 0.1s;}
.why-card:nth-child(2) { animation-delay: 0.2s;}
.why-card:nth-child(3) { animation-delay: 0.3s;}
.why-card:nth-child(4) { animation-delay: 0.4s;}
.why-card:nth-child(5) { animation-delay: 0.5s;}
.why-card:nth-child(6) { animation-delay: 0.6s;}

.why-card:hover,
.why-card:focus {
  box-shadow: 0 12px 30px rgba(0,191,255,0.4);
  transform: translateY(-8px) scale(1.04);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-text-light);
}

.why-card:hover h3,
.why-card:focus h3,
.why-card:hover p,
.why-card:focus p {
  color: var(--color-text-light);
}

.why-card h3 {
  margin-top: 0;
  margin-bottom: 0.7rem;
  font-size: 1.3rem;
  color: var(--color-primary);
  transition: color 0.3s;
}

.why-card p {
  margin: 0;
  color: var(--color-primary);
  font-size: 0.97rem;
  line-height: 1.5;
  transition: color 0.3s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .why-cards {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .why-card {
    padding: 1.4rem 1rem;
  }
  .why-cards-container h2 {
    font-size: 2rem;
  }
}



/* Results */
.results {
  background: var(--color-background);
  padding: 2rem 0;
}
.results h2 {
  color: var(--color-secondary);
  text-align: center;
  user-select: none;
}
.case-studies {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.case {
  background: var(--color-surface);
  border-radius: 7px;
  padding: 1rem;
  border: 1px solid var(--color-accent);
  user-select: none;
}
.highlight {
  color: var(--color-accent);
  font-weight: bold;
}

/* Contact */
.contact {
  background: var(--color-secondary);
  color: var(--color-primary);
  padding: 2.2rem 0;
  text-align: center;
}
.contact-content h2 {
  margin-bottom: 1rem;
  user-select: none;
}
.contact-content form {
  display: inline-flex;
  gap: 0.4rem;
  margin-top: 0.8rem;
}
.contact-content input[type="email"] {
  padding: 0.75rem 1rem;
  border-radius: 6px 0 0 6px;
  border: 1px solid var(--color-border);
  font-size: 1rem;
}
.contact-content button {
  background: var(--color-accent);
  color: var(--color-primary);
  padding: 0.75rem 1.3rem;
  border: none;
  border-radius: 0 6px 6px 0;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s ease;
  font-size: 1rem;
}
.contact-content button:hover,
.contact-content button:focus {
  background: var(--color-hover);
  outline: none;
  color: var(--color-primary);
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 1.1rem 0 0.5rem 0;
  border-top: 1px solid var(--color-border);
}
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.footer-content .logo {
  font-size: 1.3rem;
  color: var(--color-secondary);
  user-select: none;
}
.footer-content p {
  margin: 0.3rem 0 0 0;
  user-select: none;
}

/* Responsive fixes */
@media (max-width: 700px) {
  nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }
  .service-grid,
  .case-studies,
  .footer-content {
    grid-template-columns: 1fr !important;
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-content {
    text-align: center;
  }
}