/* CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

#root,
#__next {
  isolation: isolate;
}

/* CSS Custom Properties */
:root {
  /* Colors */
  --primary-color: #0274be;
  --secondary-color: #3a3a3a;
  --text-color: #4b4f58;
  --background-color: #f5f5f5;
  --white: #ffffff;
  --black: #000000;
  --border-color: #dddddd;

  /* Typography */
  --font-family-primary: "Manrope", sans-serif;
  --font-family-headings: "Plus Jakarta Sans", sans-serif;

  /* Spacing */
  --container-max-width: 1200px;
  --container-padding: 20px;
  --section-padding: 80px 0;

  /* Border radius */
  --border-radius: 6px;
  --border-radius-large: 12px;
  --border-radius-button: 40px;

  /* Shadows */
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --box-shadow-large: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);

  /* Transitions */
  --transition: all 0.3s ease;
}

/* Base Styles */
body {
  font-family: var(--font-family-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-headings);
  font-weight: 600;
  line-height: 1.2;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.625rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.75rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 17px 35px;
  border: none;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-weight: 400;
  font-size: 15px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-large);
}

.btn-contact {
  background-color: var(--primary-color);
  color: var(--white);
  justify-content: center;
  min-width: 200px;
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 500;
}

.btn-contact:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-contact svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
}

/* Header Styles */
.site-header {
  --scroll-progress: 0;
  --dark-bg: rgba(0, 0, 0, 0.3);
  --light-bg: rgba(255, 255, 255, 0.95);

  /* Dynamic background that transitions from dark to light */
  background-color: color-mix(
    in srgb,
    var(--dark-bg) calc((1 - var(--scroll-progress)) * 100%),
    var(--light-bg) calc(var(--scroll-progress) * 100%)
  );

  /* Fallback for browsers that don't support color-mix */
  background-color: rgba(
    calc(0 + (255 * var(--scroll-progress))),
    calc(0 + (255 * var(--scroll-progress))),
    calc(0 + (255 * var(--scroll-progress))),
    calc(0.3 + (0.65 * var(--scroll-progress)))
  );

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, calc(0.08 * var(--scroll-progress)));
  border-bottom: 1px solid rgba(0, 0, 0, calc(0.05 * var(--scroll-progress)));
  transition: all 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.12);
}

.main-header-bar {
  padding: 1.2rem 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-branding {
  display: flex;
  align-items: center;
}

.site-branding .logo {
  height: 50px;
  width: auto;
  background: transparent;
  object-fit: contain;
  transition: all 0.3s ease, opacity 0.2s ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.site-branding .logo:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

.logo-link {
  display: inline-block;
  background: transparent;
  transition: all 0.3s ease;
  border-radius: 8px;
  padding: 8px;
}

.logo-link:hover {
  background-color: rgba(2, 116, 190, 0.05);
}

.main-navigation {
  display: flex;
  margin-left: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0;
  align-items: center;
}

.nav-menu li {
  position: relative;
}

.nav-link {
  /* Dynamic text color that transitions from white to black */
  color: rgba(
    calc(255 - (180 * var(--scroll-progress))),
    calc(255 - (176 * var(--scroll-progress))),
    calc(255 - (167 * var(--scroll-progress))),
    1
  );
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  margin: 0 0.25rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.nav-link:hover {
  color: var(--primary-color);
  background-color: rgba(2, 116, 190, 0.08);
  transform: translateY(-1px);
}

.nav-link:active {
  transform: translateY(0);
}

/* Add active state indicator */
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background-color: var(--primary-color);
  border-radius: 1px;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: rgba(2, 116, 190, 0.1);
  border: 1px solid rgba(2, 116, 190, 0.2);
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: rgba(2, 116, 190, 0.15);
  border-color: rgba(2, 116, 190, 0.3);
}

.hamburger-line {
  width: 20px;
  height: 2px;
  /* Dynamic color for hamburger lines */
  background-color: rgba(
    calc(2 + (253 * (1 - var(--scroll-progress)))),
    calc(116 + (139 * (1 - var(--scroll-progress)))),
    calc(190 + (65 * (1 - var(--scroll-progress)))),
    1
  );
  transition: all 0.3s ease;
  border-radius: 1px;
}

.mobile-navigation {
  display: none;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.mobile-nav-menu {
  list-style: none;
  padding: 1rem 0;
}

.mobile-nav-menu li {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-nav-menu li:last-child {
  border-bottom: none;
}

.mobile-nav-link {
  display: block;
  color: var(--text-color);
  padding: 1rem var(--container-padding);
  transition: all 0.3s ease;
  font-weight: 500;
  position: relative;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--primary-color);
  background-color: rgba(2, 116, 190, 0.05);
}

.mobile-nav-link.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--primary-color);
}

/* Main Content */
.site-main {
  margin-top: 100px; /* Account for fixed header */
}

/* Section Styles */
section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--secondary-color);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.6)),
    url("https://images.unsplash.com/photo-1498050108023-c5249f4df085?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2072&q=80");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--white);
  text-align: left;
  height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
  margin-top: -100px; /* Pull background up behind header */
  padding-top: 100px; /* Add padding to compensate for header height */
}

.hero-section .container {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="%23ffffff" stroke-width="1" opacity="0.03"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>')
    no-repeat center;
  background-size: cover;
  opacity: 0.2;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 500px;
  width: 100%;
  margin-left: calc(
    (100vw - var(--container-max-width)) / 2 + var(--container-padding)
  );
  padding-right: 40px;
}

/* Handle smaller screens where container would be full width */
@media (max-width: 1240px) {
  .hero-content {
    margin-left: var(--container-padding);
  }
}

.hero-text {
  max-width: 100%;
  padding-left: 0;
}

.hero-prefix {
  font-size: 1.125rem;
  margin-bottom: 1rem;
  opacity: 0.9;
  color: var(--white);
}

.hero-title {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.hero-description {
  font-size: 1.125rem;
  max-width: 500px;
  margin: 0 0 2rem;
  opacity: 0.95;
  line-height: 1.7;
  color: var(--white);
}

.hero-btn {
  font-size: 1rem;
  padding: 20px 40px;
  background-color: var(--primary-color);
  color: var(--white);
}

.hero-btn:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  transform: translateY(-3px);
}

/* Services Overview */
.services-overview {
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  text-align: center;
  padding: 2rem;
  border-radius: var(--border-radius-large);
  background-color: #fafafa;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-large);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  color: var(--primary-color);
}

.service-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.service-title {
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.service-desc {
  color: var(--text-color);
  line-height: 1.6;
}

/* Services Detail */
.services-detail {
  background-color: #f8f9fa;
}

.service-detail-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
  background-color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow);
}

.service-detail-item.reverse {
  grid-template-columns: 1fr 1fr;
}

.service-detail-item.reverse .service-info {
  order: 1;
}

.service-detail-item.reverse .service-image {
  order: 2;
}

.service-image img {
  border-radius: var(--border-radius);
  width: 100%;
  height: auto;
}

.service-detail-title {
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.service-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.price-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-color);
}

.service-separator {
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.service-detail-desc {
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* About Section */
.about-section {
  background-color: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 2rem;
}

.about-image img {
  border-radius: var(--border-radius-large);
  width: 100%;
  height: auto;
}

.about-subtitle {
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.about-description {
  line-height: 1.7;
  color: var(--text-color);
}

/* Contact Section */
.contact-section {
  background-color: #f8f9fa;
}

.contact-header {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-title {
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.contact-subtitle {
  color: var(--text-color);
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.125rem;
}

.contact-methods {
  max-width: 1000px;
  margin: 0 auto;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-option {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: var(--transition);
}

.contact-option:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-large);
}

.contact-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  color: var(--primary-color);
}

.contact-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.contact-method-title {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

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

.btn-contact-method {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 12px 16px;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  word-break: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  max-width: 100%;
  box-sizing: border-box;
  min-height: 44px;
  line-height: 1.4;
}

.btn-contact-method:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  transform: translateY(-2px);
}

.contact-divider {
  text-align: center;
  margin: 3rem 0;
  position: relative;
}

.contact-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--border-color);
  z-index: 1;
}

.divider-text {
  background-color: #f8f9fa;
  padding: 0 2rem;
  color: var(--text-color);
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.contact-form-container {
  background-color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow);
  max-width: 700px;
  margin: 0 auto;
}

.form-title {
  text-align: center;
  color: var(--secondary-color);
  margin-bottom: 2rem;
  font-size: 1.5rem;
}

.contact-form {
  display: grid;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--secondary-color);
}

.required {
  color: #dc3545;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 16px;
  transition: var(--transition);
  background-color: #fafafa;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #999;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(2, 116, 190, 0.1);
  background-color: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
}

/* Footer */
.site-footer {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 2rem 0;
  text-align: center;
}

.footer-copyright {
  margin: 0;
  opacity: 0.8;
}

/* Pricing Section */
.pricing-section {
  background-color: #f8f9fa;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow);
  text-align: center;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: translateY(-10px);
}

.pricing-card.featured:hover {
  transform: translateY(-15px);
}

.pricing-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary-color);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.pricing-title {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  text-align: left;
}

.pricing-features li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
}

.pricing-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.pricing-btn {
  width: 100%;
  justify-content: center;
}

.hosting-card {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
}

.hosting-card .pricing-title,
.hosting-card .pricing-price {
  color: var(--white);
}

.hosting-card .pricing-features li::before {
  color: #ffd700;
}

/* Responsive Design */
/* Tablet Layout */
@media (max-width: 1024px) and (min-width: 769px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* Mobile Layout */
@media (max-width: 768px) {
  :root {
    --container-padding: 15px;
    --section-padding: 60px 0;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-navigation.active {
    display: block;
  }

  .hero-section {
    height: 100vh;
    padding: 0;
    text-align: center;
    margin-top: -100px;
    padding-top: 100px;
  }

  .hero-section .container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
    display: block;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    padding-right: 0;
  }

  .hero-text {
    padding-left: 0;
  }

  .hero-description {
    margin: 0 auto 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-card {
    padding: 1.5rem;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .pricing-card.featured {
    transform: none;
  }

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

  .service-detail-item,
  .service-detail-item.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }

  .service-detail-item.reverse .service-info,
  .service-detail-item.reverse .service-image {
    order: initial;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-buttons {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }

  .contact-options {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-form-container {
    padding: 2rem;
  }

  .btn {
    padding: 15px 25px;
    font-size: 14px;
  }

  .hero-btn {
    padding: 18px 30px;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 10px;
  }

  .hero-section {
    height: 100vh;
    padding: 0;
    text-align: center;
    margin-top: -100px;
    padding-top: 100px;
  }

  .hero-section .container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
    display: block;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    padding-right: 0;
  }

  .hero-text {
    padding-left: 0;
  }

  .hero-description {
    margin: 0 auto 2rem;
  }

  .service-card {
    padding: 1rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .pricing-card {
    padding: 1.5rem;
  }

  .pricing-title {
    font-size: 1.3rem;
  }

  .pricing-price {
    font-size: 2rem;
  }

  .service-detail-item {
    padding: 1.5rem;
  }

  .contact-form-container {
    padding: 1.5rem;
  }

  .contact-options {
    gap: 1rem;
  }

  .contact-option {
    padding: 1.5rem;
  }

  .btn-contact {
    width: 100%;
    max-width: 250px;
  }

  .btn {
    padding: 12px 20px;
    font-size: 13px;
  }
}

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

.mb-1 {
  margin-bottom: 1rem;
}
.mb-2 {
  margin-bottom: 2rem;
}
.mb-3 {
  margin-bottom: 3rem;
}

.mt-1 {
  margin-top: 1rem;
}
.mt-2 {
  margin-top: 2rem;
}
.mt-3 {
  margin-top: 3rem;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus States for Accessibility */
.btn:focus,
input:focus,
textarea:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Portfolio Section */
.portfolio-section {
  padding: var(--section-padding);
  background-color: var(--background-color);
}

.portfolio-section .section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.portfolio-item {
  background: var(--white);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.15),
    0 8px 16px -8px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.portfolio-image {
  position: relative;
  overflow: hidden;
  height: 250px;
  background: #f8f9fa;
  border-bottom: 1px solid var(--border-color);
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(2, 116, 190, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.05);
}

.portfolio-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--white);
  border-radius: 50%;
  transition: var(--transition);
  text-decoration: none;
}

.portfolio-link:hover {
  transform: scale(1.1);
}

.portfolio-link svg {
  width: 24px;
  height: 24px;
  fill: var(--primary-color);
}

.portfolio-content {
  padding: 1.5rem;
}

.portfolio-title {
  font-family: var(--font-family-headings);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

.portfolio-description {
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.portfolio-tag {
  display: inline-block;
  background: var(--background-color);
  color: var(--text-color);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  font-weight: 500;
}

/* Portfolio Section Responsive */
@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .portfolio-image {
    height: 180px;
  }

  .portfolio-content {
    padding: 1rem;
  }

  .portfolio-title {
    font-size: 1.1rem;
  }

  .portfolio-description {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
  }

  .portfolio-tags {
    gap: 0.25rem;
  }

  .portfolio-tag {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
  }
}

/* Extra Small Mobile Screens */
@media (max-width: 480px) {
  .portfolio-image {
    height: 160px;
  }

  .portfolio-content {
    padding: 0.75rem;
  }

  .portfolio-title {
    font-size: 1rem;
  }

  .portfolio-description {
    font-size: 0.85rem;
  }

  .pricing-card {
    padding: 1rem;
  }

  .pricing-title {
    font-size: 1.2rem;
  }

  .pricing-price {
    font-size: 1.8rem;
  }

  .pricing-features {
    font-size: 0.9rem;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .mobile-navigation,
  .contact-buttons,
  .site-footer {
    display: none;
  }

  .site-main {
    margin-top: 0;
  }

  section {
    padding: 2rem 0;
    break-inside: avoid;
  }
}