/* ============================================
   uberTech Ventura - Responsive Styles
   ============================================ */

/* Large Desktop (1200px and below) */
@media (max-width: 1200px) {
  .header__cta .header__phone span {
    display: none;
  }

  .nav__list {
    gap: var(--spacing-md);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
    max-width: 100%;
    text-align: center;
    margin-bottom: var(--spacing-lg);
  }

  .footer__social {
    justify-content: center;
  }
}

/* Tablet (992px and below) */
@media (max-width: 992px) {
  .hero__title {
    font-size: 2.75rem;
  }

  .page-hero__title {
    font-size: 2.5rem;
  }

  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }

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

  .services-grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

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

  .service-detail--reverse {
    direction: ltr;
  }

  .service-detail__image {
    order: -1;
  }

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

  .about-image {
    order: -1;
    max-height: 400px;
  }
}

/* Mobile Landscape / Small Tablet (768px and below) */
@media (max-width: 768px) {
  :root {
    --spacing-4xl: 64px;
    --spacing-3xl: 48px;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  /* Mobile Navigation */
  .nav__toggle {
    display: flex;
  }

  .nav__list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: 80px var(--spacing-lg) var(--spacing-lg);
    gap: 0;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    z-index: 1001;
  }

  .nav__list.active {
    right: 0;
  }

  .nav__link {
    display: block;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-background-alt);
    color: var(--color-text);
    font-size: 1rem;
  }

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

  .header--scrolled .nav__link {
    color: var(--color-text);
  }

  .nav__overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
  }

  .nav__overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .header__cta {
    display: none;
  }

  /* Mobile Menu Toggle Animation */
  .nav__toggle.active .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }

  .nav__toggle.active .nav__toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.active .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }

  /* Hero */
  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--spacing-2xl)) var(--spacing-md) var(--spacing-2xl);
  }

  .hero__title {
    font-size: 2.25rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero__buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  /* Page Hero */
  .page-hero {
    min-height: 40vh;
  }

  .page-hero__title {
    font-size: 2rem;
  }

  /* Sections */
  .section {
    padding: var(--spacing-3xl) 0;
  }

  .section__header {
    margin-bottom: var(--spacing-2xl);
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

  /* Trust Bar */
  .trust-bar__container {
    gap: var(--spacing-lg);
  }

  .trust-item {
    flex: 1 1 45%;
    justify-content: center;
  }

  /* Service Cards */
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .services-grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card--compact {
    padding: var(--spacing-md);
  }

  .service-card--compact .service-card__icon {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .service-card--compact .service-card__title {
    font-size: 0.9rem;
  }

  .service-card--compact .service-card__text {
    font-size: 0.75rem;
  }

  .section__cta-text {
    font-size: 1.1rem;
  }

  .section__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .section__cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  /* Features */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .feature-item {
    padding: var(--spacing-md);
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* Areas */
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* CTA */
  .cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta__buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  /* Form */
  .form-row {
    grid-template-columns: 1fr;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
  }

  .stat-item {
    padding: var(--spacing-md);
  }

  .stat-item__value {
    font-size: 1.75rem;
  }

  /* Map */
  .map-container {
    height: 300px;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__brand {
    margin-bottom: var(--spacing-xl);
  }

  .footer__logo {
    justify-content: center;
  }

  .footer__contact-item {
    justify-content: center;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* Mobile Portrait (576px and below) */
@media (max-width: 576px) {
  :root {
    --spacing-3xl: 40px;
    --spacing-2xl: 32px;
  }

  .hero__title {
    font-size: 1.875rem;
  }

  .page-hero__title {
    font-size: 1.75rem;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }

  .trust-item {
    flex: 1 1 100%;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .areas-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .btn--lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
  }

  .contact-form {
    padding: var(--spacing-lg);
  }

  .service-detail__image img {
    height: 300px;
  }
}

/* Very Small Devices (400px and below) */
@media (max-width: 400px) {
  .hero__title {
    font-size: 1.625rem;
  }

  .trust-item__value {
    font-size: 1.25rem;
  }

  .footer__hours-item {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
}

/* ============================================
   ADDITIONAL RESPONSIVE STYLES
   ============================================ */

/* Tablet (992px and below) - Additional */
@media (max-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .areas-grid--primary {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid--compact {
    grid-template-columns: repeat(3, 1fr);
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .not-listed-box {
    flex-direction: column;
    text-align: center;
  }
}

/* Mobile Landscape (768px and below) - Additional */
@media (max-width: 768px) {
  .service-detail__grid {
    grid-template-columns: 1fr;
  }

  .service-detail--reverse .service-detail__grid {
    direction: ltr;
  }

  .service-detail__image {
    order: -1;
  }

  .service-detail__image img {
    height: 300px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .stat-item__value {
    font-size: 28px;
  }

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

  .about-image {
    order: -1;
  }

  .about-image img {
    height: 350px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .areas-grid--primary {
    grid-template-columns: 1fr;
  }

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

/* Mobile Portrait (576px and below) - Additional */
@media (max-width: 576px) {
  .process-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

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

  .radio-group {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .services-grid--compact {
    grid-template-columns: 1fr;
  }

  .areas-grid--extended {
    flex-direction: column;
  }

  .area-tag-card {
    justify-content: center;
  }

  .service-detail__icon {
    width: 64px;
    height: 64px;
  }

  .service-detail__icon i {
    font-size: 28px;
  }

  .service-detail__title {
    font-size: 24px;
  }

  .process-step__number {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }

  .about-text h2 {
    font-size: 28px;
  }

  .contact-form {
    padding: var(--spacing-md);
  }
}