/* Component Styles */

/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-accent-orange);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
  text-decoration: none;
  border-radius: var(--radius-sm);
  z-index: var(--z-popover);
  transition: top var(--transition-normal);
}

.skip-link:focus {
  top: var(--space-2);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  z-index: var(--z-fixed);
  padding: var(--space-3) 0;
  transition: all var(--transition-normal);
}

.header--scrolled {
  padding: var(--space-2) 0;
  box-shadow: var(--shadow-lg);
}

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

.header__logo .logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.logo__text {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.logo__tagline {
  font-size: var(--font-size-xs);
  color: var(--color-medium-gray);
  margin-top: 2px;
}

.header__menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.menu-toggle__line {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary-dark);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.header__menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.header__menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

.header__menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__list {
  display: flex;
  gap: var(--space-4);
}

.nav__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-base);
  color: var(--color-primary-dark);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

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

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-accent-gold);
  transition: width var(--transition-normal);
}

.nav__link:hover::after {
  width: calc(100% - var(--space-6));
}

.header__cta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
}

.btn__icon {
  font-size: 1.2em;
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--accent {
  background-color: var(--color-accent-orange);
  color: var(--color-white);
  border-color: var(--color-accent-orange);
}

.btn--accent:hover {
  background-color: #e55a2b;
  border-color: #e55a2b;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn--outline:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline-light:hover {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
}

.btn--large {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-lg);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(0, 45, 92, 0.85), rgba(0, 45, 92, 0.9)),
              url('https://images.unsplash.com/photo-1621905252507-b35492cc74b4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--color-white);
  margin-top: 0;
  padding: calc(var(--space-8) * 2) 0 var(--space-8);
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, 
              rgba(0, 45, 92, 0.9) 0%,
              rgba(0, 45, 92, 0.7) 50%,
              rgba(0, 45, 92, 0.9) 100%);
  z-index: 1;
}

.hero__container {
  position: relative;
  z-index: 2;
}

.hero__content {
  max-width: 800px;
}

.hero__badges {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge--dallas {
  background-color: var(--color-accent-orange);
  color: var(--color-white);
}

.badge--austin {
  background-color: var(--color-accent-gold);
  color: var(--color-primary-dark);
}

.badge--texas {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
  border: 2px solid var(--color-accent-gold);
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.hero__title-highlight {
  color: var(--color-accent-gold);
  display: inline-block;
  position: relative;
}

.hero__title-highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--color-accent-gold);
  border-radius: var(--radius-full);
}

.hero__subtitle {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  max-width: 600px;
  opacity: 0.95;
}

.hero__cta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.trust-item__icon {
  font-size: 1.5rem;
}

.trust-item__text {
  font-weight: 600;
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-down {
  display: block;
  width: 40px;
  height: 60px;
  position: relative;
}

.scroll-down__arrow {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 30px;
  background-color: var(--color-white);
  transform: translateX(-50%);
  animation: scrollDown 2s infinite;
}

.scroll-down__arrow::before,
.scroll-down__arrow::after {
  content: '';
  position: absolute;
  bottom: -8px;
  width: 10px;
  height: 2px;
  background-color: var(--color-white);
}

.scroll-down__arrow::before {
  left: -2px;
  transform: rotate(45deg);
}

.scroll-down__arrow::after {
  right: -2px;
  transform: rotate(-45deg);
}

@keyframes scrollDown {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateX(-50%) translateY(10px);
    opacity: 0.5;
  }
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header__subtitle {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-accent-orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.section-header__title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: var(--space-4);
}

.section-header__description {
  font-size: var(--font-size-lg);
  color: var(--color-medium-gray);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-light-gray);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.service-card--highlight {
  border-top: 4px solid var(--color-accent-gold);
}

.service-card__icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.service-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
  color: var(--color-primary-dark);
}

.service-card__description {
  color: var(--color-medium-gray);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.service-card__features {
  margin-bottom: var(--space-5);
}

.service-card__features li {
  position: relative;
  padding-left: var(--space-4);
  margin-bottom: var(--space-2);
  color: var(--color-dark-gray);
}

.service-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-green);
  font-weight: bold;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.service-card__link:hover {
  color: var(--color-primary-dark);
  gap: var(--space-3);
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--space-8) 0;
}

.cta-banner__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
}

.cta-banner__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.cta-banner__description {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  max-width: 600px;
}

.cta-banner__action {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--space-8) 0 var(--space-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.footer__col {
  display: flex;
  flex-direction: column;
}

.footer__logo {
  margin-bottom: var(--space-4);
}

.footer__logo .logo__text {
  color: var(--color-white);
  font-size: var(--font-size-xl);
}

.footer__logo .logo__tagline {
  color: rgba(255, 255, 255, 0.7);
}

.footer__description {
  opacity: 0.8;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.footer__licenses {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.footer__title {
  font-size: var(--font-size-lg);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  position: relative;
  padding-bottom: var(--space-2);
}

.footer__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-accent-gold);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__list a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer__list a:hover {
  color: var(--color-white);
  padding-left: var(--space-2);
}

.footer__contact {
  font-style: normal;
  opacity: 0.8;
  line-height: 1.6;
}

.footer__contact p {
  margin-bottom: var(--space-3);
}

.footer__contact a {
  color: var(--color-accent-gold);
  text-decoration: underline;
}

.footer__contact a:hover {
  color: var(--color-white);
}

.footer__bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer__copyright {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__separator {
  color: rgba(255, 255, 255, 0.4);
}