/* ==========================================================================
   Main Stylesheet
   HIPAA Compliant SEO Marketing Agency
   ========================================================================== */

/* Import design system variables */
@import url('variables.css');
@import url('accessibility.css');

/* -------------------------------------------------------------------------
   CSS Reset & Base Styles
   ------------------------------------------------------------------------- */

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

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

/* -------------------------------------------------------------------------
   Typography
   ------------------------------------------------------------------------- */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-3xl);
  letter-spacing: var(--letter-spacing-tight);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

h5 {
  font-size: var(--font-size-md);
}

h6 {
  font-size: var(--font-size-base);
}

@media (min-width: 768px) {
  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  h3 {
    font-size: var(--font-size-2xl);
  }

  h4 {
    font-size: var(--font-size-xl);
  }
}

p {
  margin-bottom: var(--space-4);
  max-width: var(--content-width);
}

a {
  color: var(--color-text-link);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-text-link-hover);
}

strong,
b {
  font-weight: var(--font-weight-semibold);
}

small {
  font-size: var(--font-size-sm);
}

/* Lists */
ul,
ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

li {
  margin-bottom: var(--space-2);
}

/* -------------------------------------------------------------------------
   Layout Utilities
   ------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

.section--bg-light {
  background-color: var(--color-bg-secondary);
}

.section--bg-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.section--bg-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

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

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

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

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

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-between {
  justify-content: space-between;
}

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

.gap-2 {
  gap: var(--space-2);
}

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

.gap-6 {
  gap: var(--space-6);
}

.gap-8 {
  gap: var(--space-8);
}

/* Text Alignment */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

/* -------------------------------------------------------------------------
   Header & Navigation
   ------------------------------------------------------------------------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
}

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

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

@media (min-width: 1024px) {
  .header__inner {
    height: var(--header-height);
  }
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-primary);
}

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

@media (min-width: 1024px) {
  .header__logo-icon {
    width: 48px;
    height: 48px;
  }
}

.header__logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

@media (min-width: 1024px) {
  .header__logo-text {
    font-size: var(--font-size-xl);
  }
}

.header__logo-text span {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

/* Navigation */
.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  display: inline-block;
  padding: var(--space-2) 0;
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-fast);
}

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

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* Dropdown Menu */
.nav__item--dropdown {
  position: relative;
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  padding: var(--space-4);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
}

.nav__dropdown-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast);
}

.nav__dropdown-link:hover {
  background-color: var(--color-bg-secondary);
  color: var(--color-primary);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle__bar + .nav-toggle__bar {
  margin-top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: var(--header-height-mobile);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-fixed);
  background-color: var(--color-white);
  padding: var(--space-6);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-nav--open {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--border-color);
}

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

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--button-padding-y) var(--button-padding-x);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--button-border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.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);
  color: var(--color-white);
}

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

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

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

.btn--accent:hover {
  background-color: #d35400;
  border-color: #d35400;
  color: var(--color-white);
}

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

.btn--ghost:hover {
  background-color: var(--color-bg-secondary);
}

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

.btn--white:hover {
  background-color: var(--color-neutral-100);
  border-color: var(--color-neutral-100);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

.btn--full {
  width: 100%;
}

/* -------------------------------------------------------------------------
   Cards
   ------------------------------------------------------------------------- */

.card {
  background-color: var(--color-white);
  border-radius: var(--card-border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card__content {
  padding: var(--card-padding);
}

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

.card__text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.card__link {
  font-weight: var(--font-weight-semibold);
}

/* Service Card */
.service-card {
  text-align: center;
  padding: var(--space-8);
}

.service-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-6);
  color: var(--color-primary);
}

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

.service-card__text {
  color: var(--color-text-secondary);
}

/* -------------------------------------------------------------------------
   Hero Section
   ------------------------------------------------------------------------- */

.hero {
  padding-top: calc(var(--header-height-mobile) + var(--space-16));
  padding-bottom: var(--space-16);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-text-inverse);
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(var(--header-height) + var(--space-20));
    padding-bottom: var(--space-24);
  }
}

.hero__inner {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}

.hero__badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--font-size-5xl);
  }
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--space-8);
  max-width: 600px;
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: var(--font-size-xl);
  }
}

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

.hero__visual {
  display: none;
}

@media (min-width: 1024px) {
  .hero__visual {
    display: block;
  }
}

/* Trust Indicators */
.trust-bar {
  padding: var(--space-8) 0;
  background-color: var(--color-bg-secondary);
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-8);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.trust-bar__icon {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

/* -------------------------------------------------------------------------
   Sections
   ------------------------------------------------------------------------- */

.section__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.section__label {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-4);
}

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

.section__subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}

/* -------------------------------------------------------------------------
   Features / Benefits
   ------------------------------------------------------------------------- */

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

.feature__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: var(--border-radius-lg);
}

.feature__icon svg {
  width: 24px;
  height: 24px;
}

.feature__content {
  flex: 1;
}

.feature__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.feature__text {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* -------------------------------------------------------------------------
   Testimonials
   ------------------------------------------------------------------------- */

.testimonial {
  background-color: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--card-border-radius);
  box-shadow: var(--card-shadow);
}

.testimonial__quote {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  position: relative;
  padding-left: var(--space-6);
}

.testimonial__quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -8px;
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
  line-height: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
}

.testimonial__name {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.testimonial__role {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* -------------------------------------------------------------------------
   Stats
   ------------------------------------------------------------------------- */

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  text-align: center;
}

.stat__value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

@media (min-width: 768px) {
  .stat__value {
    font-size: var(--font-size-4xl);
  }
}

.stat__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

/* -------------------------------------------------------------------------
   FAQ Accordion
   ------------------------------------------------------------------------- */

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

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

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  padding-bottom: var(--space-6);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* -------------------------------------------------------------------------
   Forms
   ------------------------------------------------------------------------- */

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: 2px solid var(--input-border-color);
  border-radius: var(--input-border-radius);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: var(--border-color-dark);
}

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

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%235A6978'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 24px;
  padding-right: var(--space-10);
}

.form-hint {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.form-check-input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-check-label {
  cursor: pointer;
}

/* -------------------------------------------------------------------------
   CTA Section
   ------------------------------------------------------------------------- */

.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-text-inverse);
  text-align: center;
}

.cta__title {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta__text {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */

.footer {
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-300);
  padding-top: var(--space-16);
}

.footer__inner {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
  }
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-white);
  text-decoration: none;
  margin-bottom: var(--space-4);
}

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

.footer__logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.footer__tagline {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-6);
}

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

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-neutral-800);
  color: var(--color-neutral-300);
  border-radius: var(--border-radius-full);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

.footer__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__list li {
  margin-bottom: var(--space-3);
}

.footer__link {
  color: var(--color-neutral-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  margin-top: var(--space-12);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-neutral-800);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal-link {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: var(--color-white);
}

/* -------------------------------------------------------------------------
   Page Header (Interior Pages)
   ------------------------------------------------------------------------- */

.page-header {
  padding-top: calc(var(--header-height-mobile) + var(--space-12));
  padding-bottom: var(--space-12);
  background-color: var(--color-bg-secondary);
}

@media (min-width: 768px) {
  .page-header {
    padding-top: calc(var(--header-height) + var(--space-16));
    padding-bottom: var(--space-16);
  }
}

.page-header__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.page-header__breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.page-header__breadcrumb a:hover {
  color: var(--color-primary);
}

.page-header__breadcrumb svg {
  width: 16px;
  height: 16px;
}

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

.page-header__subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  max-width: var(--content-width);
}

/* -------------------------------------------------------------------------
   Breadcrumbs
   ------------------------------------------------------------------------- */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--font-size-sm);
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

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

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

.breadcrumb__separator {
  color: var(--color-text-tertiary);
}

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

/* -------------------------------------------------------------------------
   Process Steps
   ------------------------------------------------------------------------- */

.process {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .process {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .process {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  position: relative;
  text-align: center;
  padding: var(--space-6);
}

.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  border-radius: var(--border-radius-full);
}

.process-step__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

.process-step__text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* -------------------------------------------------------------------------
   Blog / Resource Cards
   ------------------------------------------------------------------------- */

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card__image {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.blog-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
}

.blog-card__category {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background-color: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--space-3);
}

.blog-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

.blog-card__title a {
  color: var(--color-text-primary);
  text-decoration: none;
}

.blog-card__title a:hover {
  color: var(--color-primary);
}

.blog-card__excerpt {
  flex: 1;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

/* -------------------------------------------------------------------------
   Case Study Cards
   ------------------------------------------------------------------------- */

.case-study-card {
  background-color: var(--color-white);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.case-study-card__header {
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
}

.case-study-card__industry {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  opacity: 0.8;
  margin-bottom: var(--space-2);
}

.case-study-card__title {
  color: var(--color-white);
  margin-bottom: 0;
}

.case-study-card__content {
  padding: var(--space-6);
}

.case-study-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.case-study-card__stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
}

.case-study-card__stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.case-study-card__text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* -------------------------------------------------------------------------
   Compliance Badge
   ------------------------------------------------------------------------- */

.compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: rgba(0, 168, 120, 0.1);
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius-full);
}

.compliance-badge svg {
  width: 16px;
  height: 16px;
}

/* -------------------------------------------------------------------------
   Utility Classes
   ------------------------------------------------------------------------- */

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

@media (min-width: 768px) {
  .md\:hidden { display: none; }
  .md\:block { display: block; }
}

@media (min-width: 1024px) {
  .lg\:hidden { display: none; }
  .lg\:block { display: block; }
}