/* ==========================================================================
   CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ========================================================================== */

:root {
  /* Colors */
  --color-primary: #0f2a4a;
  --color-text: #111;
  --color-muted: #666;
  --color-bg: #fff;
  --color-alt: #f3f4f6;
  --color-dark: #0b1320;
  --color-semi: #31363d;

  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --line-height-base: 1.75;
  --line-height-heading: 1.2;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  --spacing-xxxl: 6rem;

  /* Layout */
  --container-max-width: 1200px;
  --header-height: 120px;
  --hero-height-internal: 420px;
  --hero-height-home: 65vh;

  /* Borders & Shadows */
  --border-radius: 2px;
  --box-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --box-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --box-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-base: all 0.1s ease;
  --transition-slow: all 0.2s ease;
}

/* ==========================================================================
   CSS RESET & BASE STYLES
   ========================================================================== */

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

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--spacing-md) 0;
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-primary);
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}
h5 {
  font-size: 1.125rem;
}
h6 {
  font-size: 1rem;
}

p {
  margin: 0 0 var(--spacing-sm) 0;
}

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

a:hover {
  text-decoration: underline;
}

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

ul,
ol {
  margin: 0 0 var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

li {
  margin-bottom: var(--spacing-xs);
}

/* Form Elements */
input,
textarea,
select,
button {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

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

.text-center {
  text-align: center;
}
.text-muted {
  color: var(--color-muted);
}

/* Spacing utilities */
.mb-0 {
  margin-bottom: 0;
}
.mb-sm {
  margin-bottom: var(--spacing-sm);
}
.mb-md {
  margin-bottom: var(--spacing-md);
}
.mb-lg {
  margin-bottom: var(--spacing-lg);
}
.mb-xl {
  margin-bottom: var(--spacing-xl);
}

.mt-0 {
  margin-top: 0;
}
.mt-sm {
  margin-top: var(--spacing-sm);
}
.mt-md {
  margin-top: var(--spacing-md);
}
.mt-lg {
  margin-top: var(--spacing-lg);
}
.mt-xl {
  margin-top: var(--spacing-xl);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-bg);
  border-bottom: 1px solid #e5e7eb;
  transition: var(--transition-base);
}

.header--scrolled {
  box-shadow: var(--box-shadow-md);
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.header__title {
  font-size: 1.5rem;
  margin: 0;
  color: var(--color-primary);
}

.header__tagline {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0;
  font-style: italic;
}

/* Navigation */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition-base);
}

.nav__menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.nav__link {
  color: var(--color-text);
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  border-bottom: 2px solid transparent;
  transition: var(--transition-base);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  text-decoration: none;
}

/* ==========================================================================
   HERO COMPONENT
   ========================================================================== */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  text-align: center;
  margin-top: var(--header-height);
}

.hero--home {
  height: var(--hero-height-home);
  /* min-height: 450px; */
}

.hero--internal {
  height: var(--hero-height-internal);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-xxl);
}

.hero__title {
  font-size: 3rem;
  color: white;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero__title-alt {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  text-shadow: 0.5px 0.5px 1px rgba(0, 3, 46, 0.5);
}

.hero__subtitle {
  font-size: 1.3rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero__subtitle--home {
  font-size: 1.3rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  margin-bottom: var(--spacing-lg);
}

.hero__subtitle-alt {
  font-size: 1.3rem;
  color: var(--color-semi);
  /* margin-bottom: var(--spacing-xl); */
}

.hero__actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

.hero__actions--client {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
  margin: var(--spacing-xxl);
  margin-bottom: var(--spacing-xxl);
}

/* ==========================================================================
   SECTIONS & LAYOUT
   ========================================================================== */

.section {
  padding: var(--spacing-xxl) 0;
  /* margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm); */
}

.section--alt {
  background-color: var(--color-alt);
  padding: var(--spacing-xxl) 0;
}

.section--compact {
  padding: var(--spacing-xl) 0;
}

.section--contact {
  padding: var(--spacing-xxxl) 0;
  background-color: var(--color-alt);
}

.section--small {
  padding: var(--spacing-sm) 0;
}

main > .section:first-child {
  margin-top: var(--header-height);
}

main > .breadcrumb {
  margin-top: var(--header-height);
}

main > .breadcrumb + .section {
  margin-top: 0;
}

.section__header {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section__header-services {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.section__title {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.section__title--services {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.section__title-h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 1000px;
  margin: 0 0 2rem 0;
}

.section__subtitle-h2 {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 750px;
  margin: 0 auto;
}

.section__subtitle-services {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto;
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid #e5e7eb;
}

.section__subtitle-contact {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

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

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

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

@media (min-width: 840px) {
  .grid--partners {
    grid-template-columns: repeat(3, 1fr);
  }

}

/* ==========================================================================
   COMPONENTS
   ========================================================================== */

/* CTA Component */
.cta {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.cta__title {
  color: white;
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.cta__text {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

/* Button Components */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-base);
  min-width: 120px;
}

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

.btn--primary:hover {
  background-color: var(--color-dark);
  border-color: var(--color-dark);
  text-decoration: none;
}

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

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: white;
  text-decoration: none;
}

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

.btn--white:hover {
  background-color: var(--color-alt);
  text-decoration: none;
}

.btn--large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

/* Team Member Component */
.team-member {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  transition: var(--transition-base);
}

.team-member:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-lg);
}

.team-member-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.team-member-link:hover {
  text-decoration: none;
}

.team-member-link:hover .team-member {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-lg);
}

.team-member__image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-md);
  border: 4px solid var(--color-alt);
}

.team-member__name {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.team-member__title {
  color: var(--color-muted);
  margin-bottom: var(--spacing-md);
}

.team-member__link {
  color: var(--color-primary);
  font-weight: 600;
}

/* Testimonial Component */
.testimonial {
  background-color: var(--color-bg);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-sm);
  text-align: center;
}

.testimonial__quote {
  font-size: 1.125rem;
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

.testimonial__author {
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial__company {
  color: var(--color-muted);
  font-size: 0.875rem;
}

/* Service Item */
.service-item {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid #e5e7eb;
}

.service-item:last-child {
  border-bottom: 1px solid #e5e7eb;
}

.service-item__title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.service-item__description {
  color: var(--color-muted);
  margin-bottom: var(--spacing-xs);
}

/* Resource Item */
.resource-category {
  margin-bottom: var(--spacing-xl);
}

.resource-category__title {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.resource-subsection__title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-dark);
  font-weight: 700;
}

.resource-item {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid #e5e7eb;
}

.resource-item:last-child {
  border-bottom: none;
}

.resource-item__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.resource-item__description {
  color: var(--color-muted);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
}

/* Accordion Styles */
.accordion-item {
  margin-bottom: 1rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 1.5rem;
  background: #f8f9fa;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.accordion-header:hover {
  background: #e9ecef;
}

.accordion-header h3 {
  margin: 0;
  color: #333;
  font-size: 1.2rem;
  font-weight: 600;
}

.accordion-icon {
  font-size: 1.5rem;
  color: #3366cc;
  font-weight: bold;
  transition: transform 0.3s ease;
}

.accordion-header[aria-expanded='true'] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-content.open {
  padding: 1.5rem;
  max-height: 2000px;
}

@media (max-width: 768px) {
  .accordion-header {
    padding: 1rem;
  }

  .accordion-content.open {
    padding: 1rem;
  }

  .accordion-header h3 {
    font-size: 1.1rem;
  }
}

/* Table Component */
.table-container {
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
}

.table th,
.table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.table th {
  background-color: var(--color-primary);
  color: white;
  font-weight: 600;
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:nth-child(even) {
  background-color: var(--color-alt);
}

/* Form Components */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid #d1d5db;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 42, 74, 0.1);
}

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

.form-error {
  color: #dc2626;
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

/* Breadcrumb Component */
.breadcrumb {
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-lg);
  background-color: var(--color-alt);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-xs);
}

.breadcrumb__item {
  margin: 0;
}

.breadcrumb__link {
  color: var(--color-muted);
  text-decoration: none;
}

.breadcrumb__link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.breadcrumb__separator {
  color: var(--color-muted);
}

.breadcrumb__current {
  color: var(--color-text);
  font-weight: 600;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background-color: var(--color-dark);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  align-items: start;
}

/* Desktop improvements */
@media (min-width: 1025px) {
  .footer__content {
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--spacing-xxl);
  }

  .footer__section--logo {
    justify-self: start;
    align-self: start;
  }

  .footer__section--contact {
    justify-self: center;
  }

  .footer__section--cpa {
    justify-self: end;
    align-self: start;
  }
}

.footer__heading {
  color: white;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

.footer__logo {
  width: 120px;
  height: auto;
  max-height: 120px;
  object-fit: contain;
}

.footer__address {
  font-style: normal;
  line-height: 1.6;
}

.footer__address a {
  color: white;
}

.footer__cpa-logo {
  max-width: 180px;
  height: auto;
  object-fit: contain;
}

.footer__nav {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: center;
}

.footer__nav-link {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-base);
}

.footer__nav-link:hover {
  color: white;
  text-decoration: underline;
}

.footer__bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* 0-480px */
@media (max-width: 480px) {
  :root {
    --font-size-base: 14px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 2.5rem;
    --spacing-xxxl: 3rem;
    --hero-height-internal: 45vh;
  }

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

  .breadcrumb {
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
  }

  

  .hero__title {
    font-size: 2.25rem;
  }

  .hero__title-alt {
    font-size: 2.25rem;
    text-shadow: 0.25px 0.25px 0.5px rgba(0, 3, 46, 0.5);
  }

  .hero__content {
    padding: var(--spacing-xxl);
  }

  .section__title {
    font-size: 1.75rem;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow-md);
  }

  .nav__menu--open {
    display: flex;
    align-items: center;
  }

  .nav__link {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #e5e7eb;
  }

  .nav__item {
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-xxs);
  }

  .grid--2,
  .grid--3,
  .grid--4,
  .grid--partners {
    grid-template-columns: 1fr;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .footer__section--logo,
  .footer__section--cpa {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer__section--contact {
    order: 2;
  }

  .footer__logo {
    width: 80px;
    height: auto;
    max-height: 80px;
  }

  .footer__cpa-logo {
    max-width: 150px;
  }

  .footer__nav-list {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

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

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

  .footer__bottom {
    padding-top: var(--spacing-md);
    font-size: 0.875rem;
  }

    .service-item {
    border-bottom: 1px solid #e5e7eb;
  }

  .service-item:last-child {
    border-bottom: none;
  }
}



/* Tablet styles */
@media (min-width: 481px) and (max-width: 768px) {
  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .footer__section--logo {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer__section--contact {
    order: 2;
  }

  .footer__section--cpa {
    order: 3;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer__logo {
    width: 100px;
    height: auto;
    max-height: 100px;
  }

  .footer__cpa-logo {
    max-width: 160px;
  }

  .footer__nav-list {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg) var(--spacing-xl);
  }

  .footer {
    padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
  }

  .grid--2 {
  grid-template-columns: repeat(1, minmax(300px, 1fr));
  }

  .service-item:last-child {
    border-bottom: none;
  }

}

/* Mid-range screens - keep CPA logo on same row */
@media (min-width: 769px) and (max-width: 1024px) {
  .footer__content {
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--spacing-lg);
    text-align: left;
  }

  .footer__section--logo {
    justify-self: start;
    align-self: start;
  }

  .footer__section--contact {
    justify-self: center;
    text-align: center;
  }

  .footer__section--cpa {
    justify-self: end;
    align-self: start;
  }

  .footer__logo {
    width: 100px;
    height: auto;
    max-height: 100px;
  }

  .footer__cpa-logo {
    max-width: 160px;
  }
}

/* 481-1024px (Tablet breakpoint extended) */
@media (min-width: 481px) and (max-width: 1024px) {
  .hero__title {
    font-size: 2.5rem;
  }

  .hero__title-alt {
    font-size: 2.5rem;
    text-shadow: 0.25px 0.25px 0.5px rgba(0, 3, 46, 0.5);
  }

  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow-md);
    border-top: 1px solid #e5e7eb;
  }

  .nav__menu--open {
    display: flex;
  }

  .nav__link {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid #e5e7eb;
    font-size: 1.125rem;
  }

  .nav__link:last-child {
    border-bottom: none;
  }
}

/* 1025-1279px (Large tablet/laptop) */
@media (min-width: 1025px) and (max-width: 1279px) {
  .container {
    padding: 0 var(--spacing-lg);
  }

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

  .grid--2 {
    grid-template-columns: repeat(2, minmax(300px, 1fr));
  }
}

/* 1280px+ */
@media (min-width: 1280px) {
  .container {
    padding: 0 var(--spacing-xl);
  }

  .grid--2 {
    grid-template-columns: repeat(2, minmax(400px, 1fr));
  }
}

@media (min-width: 769px) {
  .contact-info {
    justify-self: center;
  }
}

/* ==========================================================================
   ANIMATION & SCROLL EFFECTS
   ========================================================================== */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

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

  .fade-in,
  .slide-in-left,
  .slide-in-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   ACCESSIBILITY ENHANCEMENTS
   ========================================================================== */

/* Focus styles */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-text: #000;
    --color-bg: #fff;
    --color-primary: #000080;
  }
}

/* Print styles */
@media print {
  .header,
  .footer,
  .nav__toggle,
  .btn {
    display: none;
  }

  .hero {
    margin-top: 0;
    height: auto;
    padding: var(--spacing-lg);
    background: none !important;
    color: var(--color-text) !important;
  }

  .hero::before {
    display: none;
  }

  a {
    text-decoration: underline;
  }

  .section {
    padding: var(--spacing-lg) 0;
  }
}