@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Roboto:wght@300;400;500;700&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: hsl(152, 85%, 33%);
  --primary-light: hsl(152, 85%, 40%);
  --primary-dark: hsl(152, 85%, 25%);
  --primary-bg: hsl(152, 85%, 95%);
  --primary-bg-hover: hsl(152, 85%, 90%);
  --foreground: hsl(220, 13%, 18%);
  --muted: hsl(215, 16%, 47%);
  --muted-bg: hsl(210, 20%, 96%);
  --border: hsl(214, 32%, 91%);
  --card-bg: #ffffff;
  --background: hsl(0, 0%, 98%);
  --destructive: hsl(0, 84%, 60%);
  --radius: 0.25rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--foreground);
  background: var(--background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  line-height: 1.1;
}

a {
  text-decoration: none;
  color: inherit;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Top Bar */
.top-bar {
  background: var(--primary);
  color: #fff;
  font-size: 0.875rem;
  padding: 0.5rem 0;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar .tagline {
  font-weight: 500;
}

.top-bar a {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  transition: opacity 0.2s;
}

.top-bar a:hover {
  opacity: 0.8;
}

/* Sticky Header Wrapper */
.sticky-header {
  position: sticky;
  top: 0;
  z-index: 50;
}

/* Partner Sites */
.partner-sites {
  background: #1e293b;
  padding: 2.5rem 0;
  border-top: 1px solid #475569;
  text-align: center;
}

.partner-label {
  color: hsl(152, 85%, 33%);
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  font-family: 'Oswald', sans-serif;
}

.partner-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.partner-links a {
  color: #ffffff;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  background: #334155;
  border: 1px solid #475569;
  border-radius: 9999px;
  padding: 0.4rem 1rem;
  transition: background 0.2s;
}

.partner-links a:hover {
  background: #475569;
}

/* Navigation */
.navbar {
  border-bottom: 1px solid var(--border);
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(8px);
}

.navbar .container {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-brand .icon-box {
  width: 2rem;
  height: 2rem;
  background: var(--primary);
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}

.nav-brand .brand-text {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.025em;
  color: var(--primary);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-logo .icon-box {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.25rem;
}

.nav-logo .logo-text {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.025em;
  color: var(--foreground);
}

.nav-logo .logo-text .accent {
  color: var(--primary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 1.125rem;
}

.nav-phone .phone-text {
  display: none;
}

@media (min-width: 768px) {
  .nav-phone .phone-text {
    display: inline;
  }
}

.nav-phone-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  background: var(--primary-bg);
  color: var(--primary);
}

@media (min-width: 768px) {
  .nav-phone-circle {
    width: auto;
    height: auto;
    border-radius: 0;
    background: transparent;
    gap: 0.375rem;
    font-weight: 600;
    font-size: 1.125rem;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Roboto', sans-serif;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-light);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1.125rem;
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}

.btn-outline-white:hover {
  background: #fff;
  color: hsl(220, 13%, 18%);
}

.btn-full {
  width: 100%;
  padding: 1rem;
  font-size: 1.125rem;
  height: 3.5rem;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 6rem 0 8rem;
  overflow: hidden;
  background: #475569;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-bg .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(71, 85, 105, 0.8), transparent);
}

.hero .container {
  position: relative;
  z-index: 10;
}

.hero-content {
  max-width: 48rem;
}

.hero-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  margin-bottom: 1.5rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #fff;
  font-weight: 500;
  font-size: 0.875rem;
}

.hero h1 {
  font-size: 3.25rem;
  color: #fff;
  margin-bottom: 1.5rem;
}

.hero h1 .accent {
  color: var(--primary);
}

.hero-desc {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 2rem;
  max-width: 42rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Services Section */
.services {
  padding: 6rem 0;
  background: var(--muted-bg);
}

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

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-header .underline-bar {
  width: 5rem;
  height: 0.375rem;
  background: var(--primary);
  margin: 0 auto;
  border-radius: 9999px;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.service-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(214, 221, 232, 0.5);
  transition: border-color 0.2s;
}

.service-card:hover {
  border-color: rgba(16, 185, 129, 0.5);
}

.service-icon {
  width: 4.5rem;
  height: 4.5rem;
  background: var(--primary-bg);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: background 0.2s;
}

.service-card:hover .service-icon {
  background: var(--primary-bg-hover);
}

.service-icon svg {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--primary);
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--muted);
  line-height: 1.7;
}

/* About Section */
.about {
  padding: 6rem 0;
  background: var(--background);
}

.about-grid {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  align-items: center;
}

.about-image {
  width: 100%;
}

.about-image .img-wrapper {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.about-image .img-wrapper img {
  width: 100%;
  object-fit: cover;
}

.about-image .img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(16, 185, 129, 0.1);
}

.about-text {
  width: 100%;
}

.about-text h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.about-text h2 .accent {
  color: var(--primary);
}

.about-text p {
  font-size: 1.125rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.about-text p:last-of-type {
  margin-bottom: 2rem;
}

.features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.feature-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

.feature-item span {
  font-weight: 500;
}

/* Contact Section */
.contact {
  padding: 6rem 0;
  background: #f8fafc;
}

.contact .section-header p {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 42rem;
  margin: 0 auto;
}

.contact-wrapper {
  max-width: 56rem;
  margin: 0 auto;
}

/* Form Card */
.form-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(214, 221, 232, 0.5);
  max-width: 42rem;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.form-card .top-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--primary), rgba(16, 185, 129, 0.5), var(--primary));
}

.form-card .form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.form-card .form-header h3 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.form-card .form-header p {
  color: var(--muted);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
}

.form-group label .required {
  color: var(--destructive);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-family: 'Roboto', sans-serif;
  color: var(--foreground);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9ca3af;
}

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

/* Contact Info Cards */
.contact-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
  text-align: center;
}

.contact-info-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-info-card .icon-circle {
  width: 3rem;
  height: 3rem;
  background: #fff;
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--primary);
}

.contact-info-card .icon-square {
  width: 3rem;
  height: 3rem;
  background: var(--primary-bg);
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--primary);
}

.contact-info-card h4 {
  font-weight: 700;
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.contact-info-card p {
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.contact-info-card a {
  color: var(--muted);
  transition: color 0.2s;
}

.contact-info-card a:hover {
  color: var(--primary);
}

.usa-flag {
  width: 3rem;
  height: 2.25rem;
  margin-top: 0.5rem;
}

/* Footer */
.footer {
  background: #475569;
  color: #e2e8f0;
  padding: 3rem 0;
  border-top: 1px solid #64748b;
}

.footer .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand svg {
  color: var(--primary);
}

.footer-brand .logo-text {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
}

.footer-brand .logo-text .accent {
  color: var(--primary);
}

.footer-copy {
  font-size: 0.875rem;
  color: #e2e8f0;
}

.footer-legal {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #64748b;
  text-align: center;
  font-size: 0.75rem;
  color: #cbd5e1;
  line-height: 1.7;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.footer-legal strong {
  color: #e2e8f0;
}

/* SVG Icons inline */
.icon {
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sm { width: 1rem; height: 1rem; }
.icon-md { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 1.5rem; height: 1.5rem; }
.icon-xl { width: 2.5rem; height: 2.5rem; }

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.form-success.show {
  display: block;
}

.form-success h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--muted);
}

.form-content.hidden {
  display: none;
}

/* Responsive */
@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
  .contact-info {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero h1 {
    font-size: 4.5rem;
  }
  .footer .container {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .about-grid {
    flex-direction: row;
  }
  .about-image,
  .about-text {
    width: 50%;
  }
  .hero {
    padding: 8rem 0 10rem;
  }
}

@media (max-width: 640px) {
  .nav-brand {
    display: none;
  }
  .nav-phone {
    font-size: 0.85rem;
  }
  .top-bar .tagline {
    display: none;
  }
  .top-bar .container {
    justify-content: center;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero-desc {
    font-size: 1rem;
  }
  .features-list {
    grid-template-columns: 1fr;
  }
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--muted-bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(16, 185, 129, 0.5);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}