:root {
  --primary: #0a1628;
  --primary-light: #162544;
  --accent: #0096b4;
  --accent-light: rgba(0, 150, 180, 0.12);
  --accent-dark: #007a94;
  --bg: #f8fafc;
  --bg-alt: #ffffff;
  --text: #1e293b;
  --text-muted: #374151;
  --text-light: #6b7280;
  --success: #059669;
  --error: #dc2626;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(10, 22, 40, 0.08);
  --shadow-lg: 0 12px 48px rgba(10, 22, 40, 0.12);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: 'Heebo', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

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

svg {
  display: block;
  fill: currentColor;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  inset-inline-start: 50%;
  transform: translateX(50%);
  background: var(--primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  z-index: 1000;
  font-weight: 500;
}

[dir="ltr"] .skip-link {
  transform: translateX(-50%);
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-block-end: 1px solid rgba(10, 22, 40, 0.08);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin-inline: auto;
  padding: 0.875rem 1.5rem;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
  font-size: 1.125rem;
  color: var(--primary);
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--accent);
  color: white;
  border-radius: 50px;
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
}

.header-phone:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 150, 180, 0.3);
}

.header-phone:focus {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.phone-icon {
  width: 18px;
  height: 18px;
  fill: white;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: 100px 60px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--bg) 0%, rgba(0, 150, 180, 0.04) 50%, var(--bg) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset-inline-end: -10%;
  top: 10%;
  width: 50%;
  height: 80%;
  background: var(--accent-light);
  border-radius: 40% 60% 60% 40% / 40% 40% 60% 60%;
  opacity: 0.5;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 2rem;
  max-width: 680px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--primary);
  color: white;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-block-end: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.5s 0.1s forwards;
}

.badge-icon {
  width: 16px;
  height: 16px;
  fill: var(--accent);
}

.hero-title {
  font-family: 'Rubik', sans-serif;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--primary);
  margin-block-end: 1.25rem;
}

.hero-title-line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.5s forwards;
}

.hero-title-line:nth-child(1) { animation-delay: 0.2s; }
.hero-title-line:nth-child(2) { animation-delay: 0.3s; }
.hero-title-line:nth-child(3) { animation-delay: 0.4s; }

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

.hero-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-block-end: 2rem;
  max-width: 520px;
  margin-inline: auto;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.5s 0.5s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.5s 0.6s forwards;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--accent);
  color: white;
  border-radius: 50px;
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
  font-size: 1.125rem;
  box-shadow: 0 4px 20px rgba(0, 150, 180, 0.3);
  transition: var(--transition);
}

.cta-button:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 150, 180, 0.4);
}

.cta-button:focus {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.cta-icon {
  width: 22px;
  height: 22px;
  fill: white;
}

.cta-secondary {
  color: var(--primary);
  font-weight: 500;
  border-block-end: 2px solid var(--primary);
  transition: var(--transition);
}

.cta-secondary:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.cta-secondary:focus {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
}

.hero-trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
  margin-block-start: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.5s 0.7s forwards;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.trust-item svg {
  width: 20px;
  height: 20px;
  fill: var(--accent);
  flex-shrink: 0;
}

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

/* Services */
.services {
  padding: 5rem 0;
  background: var(--bg-alt);
}

.section-title {
  font-family: 'Rubik', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--primary);
  text-align: center;
  margin-block-end: 0.75rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-block-end: 3rem;
  max-width: 500px;
  margin-inline: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-card {
  position: relative;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
  border: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-light);
}

.service-card:focus-within {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.service-card-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 2rem;
}

.service-card-featured .service-icon {
  margin-block-end: 0;
}

.service-card-featured .service-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card-featured .service-title,
.service-card-featured .service-desc {
  color: white;
}

.service-card-featured .service-desc {
  opacity: 0.85;
}

.service-card-featured .service-icon svg circle {
  fill: rgba(0, 150, 180, 0.2);
}

.service-tag {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1rem;
  padding: 0.25rem 0.75rem;
  background: var(--accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 50px;
}

.service-card-featured .service-tag {
  position: static;
  align-self: flex-start;
  margin-block-start: 0.5rem;
}

.service-icon {
  width: 64px;
  height: 64px;
  margin-block-end: 1.25rem;
  flex-shrink: 0;
}

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

.service-title {
  font-family: 'Rubik', sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--primary);
  margin-block-end: 0.5rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Availability */
.availability {
  padding: 5rem 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.availability::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(0, 150, 180, 0.12) 0%, transparent 50%);
}

.availability-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}

.availability-title {
  font-family: 'Rubik', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: white;
  margin-block-end: 1rem;
  line-height: 1.3;
}

.availability-title span {
  color: var(--accent);
}

.availability-desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-block-end: 1.5rem;
  max-width: 500px;
}

.availability-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.area-tag {
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.12);
  color: white;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.area-tag:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.availability-cta {
  text-align: center;
}

.big-phone {
  background: white;
  padding: 1.5rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.big-phone:hover {
  transform: scale(1.03);
}

.big-phone-label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-block-end: 0.25rem;
}

.big-phone a {
  font-family: 'Rubik', sans-serif;
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--primary);
  display: block;
}

.big-phone a:focus {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.phone-note {
  margin-block-start: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* Contact */
.contact {
  padding: 5rem 0;
  background: var(--bg);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-desc {
  color: var(--text-muted);
  margin-block-end: 1.5rem;
  font-size: 1.05rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Rubik', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.contact-phone:hover {
  color: var(--accent-dark);
}

.contact-phone:focus {
  outline: 3px solid var(--primary);
  outline-offset: 4px;
}

.contact-phone svg {
  width: 28px;
  height: 28px;
  fill: var(--accent);
}

.contact-hours {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-hours svg {
  width: 20px;
  height: 20px;
  fill: var(--text-light);
}

.contact-form {
  background: var(--bg-alt);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.form-group {
  margin-block-end: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--text);
  margin-block-end: 0.375rem;
  font-size: 0.9rem;
}

.optional {
  font-weight: 400;
  color: var(--text-light);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid rgba(10, 22, 40, 0.1);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: white;
  transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-light);
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
}

.form-group .error-message {
  display: none;
  color: var(--error);
  font-size: 0.8rem;
  margin-block-start: 0.375rem;
}

.form-group input.invalid + .error-message,
.form-group textarea.invalid + .error-message {
  display: block;
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
  font-size: 1.0625rem;
  cursor: pointer;
  transition: var(--transition);
}

.form-submit:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 150, 180, 0.3);
}

.form-submit:focus {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  margin-block-start: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-light);
  text-align: center;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-block-start: 1.25rem;
  padding: 1rem;
  background: rgba(5, 150, 105, 0.1);
  border-radius: var(--radius);
  color: var(--success);
  font-weight: 500;
}

.form-success svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  flex-shrink: 0;
}

/* Footer */
.footer {
  padding: 1.5rem 0;
  background: var(--primary-light);
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
}

.footer-logo {
  width: 32px;
  height: 32px;
}

.footer-contact a {
  color: var(--accent);
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
}

.footer-contact a:focus {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.footer-copy {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    padding-block: 100px 60px;
  }
  
  .hero::before {
    width: 80%;
    inset-inline-end: -20%;
    opacity: 0.3;
  }
  
  .hero-content {
    padding: 0 1.5rem;
    max-width: 100%;
  }
  
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .service-card-featured {
    grid-column: 1 / -1;
  }
  
  .availability-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  
  .availability-desc {
    margin-inline: auto;
  }
  
  .availability-areas {
    justify-content: center;
  }
  
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .contact-info {
    text-align: center;
  }
  
  .contact-details {
    align-items: center;
  }
}

@media (max-width: 640px) {
  .header-inner {
    padding: 0.75rem 1rem;
  }
  
  .logo-text {
    font-size: 0.95rem;
  }
  
  .header-phone span {
    display: none;
  }
  
  .header-phone {
    padding: 0.75rem;
    border-radius: 50%;
  }
  
  .hero {
    padding-block: 90px 50px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-desc {
    font-size: 1rem;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cta-button {
    justify-content: center;
    font-size: 1rem;
  }
  
  .cta-secondary {
    text-align: center;
  }
  
  .hero-trust {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .services {
    padding: 3.5rem 0;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .service-card {
    padding: 1.5rem;
  }
  
  .service-card-featured {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .service-card-featured .service-icon {
    margin-inline: auto;
    margin-block-end: 1rem;
  }
  
  .service-card-featured .service-tag {
    align-self: center;
  }
  
  .availability {
    padding: 3.5rem 0;
  }
  
  .big-phone {
    padding: 1.25rem 1.75rem;
  }
  
  .big-phone a {
    font-size: 1.375rem;
  }
  
  .contact {
    padding: 3.5rem 0;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
}