/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Primary Colors */
  --primary: #2b4f8c; /* Deep blue */
  --primary-light: #3a6ab8; /* Lighter blue */
  --primary-dark: #1d3963; /* Darker blue */

  /* Secondary Colors */
  --secondary: #5e81b5; /* Soft blue */
  --accent: #6a4b9d; /* Purple - for accents */

  /* Neutrals */
  --dark: #333333; /* Nearly black for text */
  --medium: #666666; /* Medium gray for secondary text */
  --light: #f5f8fc; /* Very light blue-gray for backgrounds */
  --white: #ffffff; /* White */

  /* Functional Colors */
  --success: #4caf50; /* Green for success messages */
  --warning: #ff9800; /* Orange for warnings */
  --error: #f44336; /* Red for errors */

  /* Font Families */
  --heading-font: "Raleway", sans-serif;
  --body-font: "Open Sans", sans-serif;

  /* Spacing */
  --spacing-xs: 5px;
  --spacing-s: 10px;
  --spacing-m: 20px;
  --spacing-l: 40px;
  --spacing-xl: 60px;

  /* Shadows */
  --shadow-light: 0 2px 5px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-dark: 0 8px 16px rgba(0, 0, 0, 0.2);

  /* Border Radius */
  --radius-s: 4px;
  --radius-m: 8px;
  --radius-l: 16px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

html {
  font-size: 62.5%; /* Sets the base font size to 10px, making 1rem = 10px */
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-m);
}

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

a:hover {
  color: var(--primary-light);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--heading-font);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-m);
  color: var(--primary-dark);
}

h1 {
  font-size: 3.6rem;
}

h2 {
  font-size: 2.8rem;
}

h3 {
  font-size: 2.2rem;
}

h4 {
  font-size: 1.8rem;
}

p {
  margin-bottom: var(--spacing-m);
}

ul,
ol {
  margin-bottom: var(--spacing-m);
  padding-left: var(--spacing-l);
}

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

button,
.cta-button {
  display: inline-block;
  background-color: var(--accent);
  color: var(--white);
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1.6rem;
  padding: var(--spacing-s) var(--spacing-l);
  border: none;
  border-radius: var(--radius-m);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  text-align: center;
  text-decoration: none;
}

button:hover,
.cta-button:hover {
  background-color: #7d5bb9;
  color: var(--white);
}

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

/* Top Banner */
.top-banner {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: var(--spacing-s) 0;
  font-size: 1.4rem;
}

.top-banner .container {
  display: flex;
  justify-content: flex-end;
}

.top-banner .contact-info {
  display: flex;
  gap: var(--spacing-l);
}

.top-banner a {
  color: var(--white);
}

.top-banner a:hover {
  text-decoration: underline;
}

.top-banner i {
  margin-right: var(--spacing-xs);
}

/* Header & Navigation */
header {
  background-color: var(--white);
  padding: var(--spacing-m) 0;
  box-shadow: var(--shadow-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo img {
  max-height: 60px;
}

/* Smaller logo in top navigation */
header .logo img {
  max-height: 48px;
}

nav .menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-l);
  margin-bottom: 0;
  padding-left: 0;
}

nav .menu a {
  color: var(--primary-dark);
  font-weight: 500;
  font-size: 1.6rem;
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-s);
  border-radius: var(--radius-s);
  transition: all var(--transition-fast);
}

nav .menu a:hover,
nav .menu a.active {
  color: var(--primary);
  background-color: rgba(91, 129, 181, 0.1);
}

nav .menu a.cta-button {
  color: var(--white);
  background-color: var(--accent);
  padding: var(--spacing-s) var(--spacing-m);
}

nav .menu a.cta-button:hover {
  background-color: #7d5bb9;
}

#menu-toggle,
.menu-icon {
  display: none;
}

/* Hero Section */
.hero {
  background-color: var(--light);
  background-image: linear-gradient(
      rgba(43, 79, 140, 0.5),
      rgba(43, 79, 140, 0.3)
    ),
    url("../assets/ca_hero.jpg");
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
}

.hero h1 {
  font-size: 4.8rem;
  font-weight: 700;
  margin-bottom: var(--spacing-m);
  color: var(--white);
}

.hero p {
  font-size: 2rem;
  margin-bottom: var(--spacing-l);
}

.hero .cta-button {
  font-size: 1.8rem;
  padding: var(--spacing-m) var(--spacing-l);
  border-radius: var(--radius-m);
  background-color: var(--accent);
  box-shadow: var(--shadow-medium);
}

.hero .cta-button:hover {
  background-color: #7d5bb9; /* Slightly lighter purple */
  transform: translateY(-2px);
  box-shadow: var(--shadow-dark);
}

/* Logo Section */
.logo-section {
  padding: var(--spacing-l) 0;
  background-color: var(--light);
  border-top: 1px solid rgba(43, 79, 140, 0.1);
  border-bottom: 1px solid rgba(43, 79, 140, 0.1);
}

.logo-section-title {
  text-align: center;
  margin-bottom: var(--spacing-l);
  color: var(--primary);
  font-size: 2.4rem;
}

.logo-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-l);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-m);
}

.logo-row:last-child {
  margin-bottom: 0;
}

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-s);
  min-height: 80px;
  min-width: 100px;
}

.logo-item img {
  max-height: 75px;
  max-width: 150px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.logo-item img.kaiser-logo {
  max-height: 190px;
  max-width: 240px;
}

.medicare-logo {
  max-height: 85px;
  max-width: 165px;
}

.logo-item img.blue-shield-logo {
  max-height: 55px;
  max-width: 110px;
}

.logo-item img.cigna-logo {
  max-height: 55px;
  max-width: 110px;
}

/* Welcome Section */
.welcome .container {
  display: flex;
  gap: var(--spacing-l);
  align-items: center;
}

.welcome-content {
  flex: 1;
}

.welcome-image {
  flex: 1;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.welcome h2 {
  color: var(--primary);
}

.welcome ul {
  margin-bottom: var(--spacing-m);
}

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

.welcome .cta-button {
  margin-top: var(--spacing-s);
}

/* Telehealth Section */
.telehealth {
  background-color: var(--light);
  padding: var(--spacing-xl) 0;
}

.telehealth-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hours-address {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-l);
}

/* Combine Hours and Address into a single card */
.telehealth .hours-address {
  background-color: var(--white);
  padding: var(--spacing-l);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
  gap: 0;
}

.telehealth .hours,
.telehealth .address {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  min-width: auto;
}

.telehealth .address {
  border-top: 1px solid #e0e0e0;
  margin-top: var(--spacing-m);
  padding-top: var(--spacing-m);
}

.hours,
.address {
  background-color: var(--white);
  padding: var(--spacing-l);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
  min-width: 250px;
}

.hours h3,
.address h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-s);
  margin-bottom: var(--spacing-s);
  color: var(--primary);
}

/* Why Choose Us Section */
.why-choose {
  text-align: center;
  background-color: #f2ecfa;
}

.why-choose h2 {
  margin-bottom: var(--spacing-l);
}

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

.benefit {
  flex: 1;
  min-width: 250px;
  max-width: 350px;
  background-color: var(--white);
  padding: var(--spacing-l);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-medium);
}

.benefit:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.benefit i {
  font-size: 3.6rem;
  color: var(--primary);
  margin-bottom: var(--spacing-m);
}

.benefit h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-s);
}

/* CTA Section */
.cta-section {
  background-color: #f2ecfa;
  color: var(--primary-dark);
  text-align: center;
  padding: var(--spacing-xl) 0;
}

.cta-section h2 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-s);
}

.cta-section p {
  margin-bottom: var(--spacing-l);
  font-size: 1.8rem;
}

.cta-section .cta-button {
  background-color: var(--accent);
  color: var(--white);
  font-size: 1.8rem;
  padding: var(--spacing-m) var(--spacing-l);
}

.cta-section .cta-button:hover {
  background-color: #7d5bb9;
}

/* Page Title Section */
.page-title {
  background-color: var(--primary);
  color: var(--white);
  text-align: center;
  padding: var(--spacing-l) 0;
}

.page-title h1 {
  color: var(--white);
  margin-bottom: var(--spacing-s);
}

.page-title p {
  font-size: 1.8rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Clinicians Page */
.clinicians {
  padding: var(--spacing-xl) 0;
}

.clinician {
  display: flex;
  gap: var(--spacing-l);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-l);
  background-color: var(--white);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
}

.clinician-image {
  flex: 0 0 300px;
}

.clinician-image img {
  width: 100%;
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
}

.clinician-info {
  flex: 1;
}

.clinician-info h2 {
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
}

.clinician-info h3 {
  color: var(--medium);
  font-weight: 400;
  font-size: 1.8rem;
  margin-bottom: var(--spacing-m);
}

/* Treatment Process Section */
.treatment-process {
  background-color: var(--white);
}

.treatment-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.8rem;
}

.process-steps {
  max-width: 900px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: var(--spacing-l);
  margin-bottom: var(--spacing-l);
  padding: var(--spacing-l);
  background-color: var(--light);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
}

.step-number {
  flex: 0 0 60px;
  width: 60px;
  height: 60px;
  background-color: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  font-weight: 700;
}

.step-content {
  flex: 1;
}

.step-content h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-s);
}

/* CBT-I Section */
.cbti-info {
  background-color: var(--light);
  padding: var(--spacing-xl) 0;
}

.cbti-content {
  max-width: 900px;
  margin: 0 auto;
}

.cbti-content h2 {
  text-align: center;
  color: var(--primary);
  margin-bottom: var(--spacing-m);
}

.cbti-components {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-m);
  margin: var(--spacing-l) 0;
}

.component {
  flex: 1 0 calc(50% - var(--spacing-m));
  background-color: var(--white);
  padding: var(--spacing-m);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-light);
}

.component h4 {
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-s);
  margin-bottom: var(--spacing-s);
}

.component h4 i {
  color: var(--accent);
}

.cbti-conclusion {
  margin-top: var(--spacing-l);
  font-size: 1.8rem;
  font-weight: 500;
  text-align: center;
  color: var(--primary-dark);
}

/* Policies Page */
.policies .container {
  max-width: 900px;
}

.policy-section {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-l);
  border-bottom: 1px solid #e0e0e0;
}

.policy-section:last-child {
  border-bottom: none;
}

.policy-section h2 {
  color: var(--primary);
  margin-bottom: var(--spacing-m);
}

.policy-section h3 {
  color: var(--primary-dark);
  font-size: 2rem;
  margin: var(--spacing-m) 0 var(--spacing-s);
}

.policy-section ul {
  margin-bottom: var(--spacing-m);
}

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

.policy-updates {
  background-color: var(--light);
  padding: var(--spacing-l);
  border-radius: var(--radius-m);
  border: none;
}

/* Footer */
footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-m);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-l);
}

.footer-logo {
  flex: 1;
  min-width: 200px;
}

.footer-logo img {
  max-height: 60px;
  margin-bottom: var(--spacing-s);
}

.footer-contact {
  flex: 1;
  min-width: 250px;
}

.footer-contact p {
  margin-bottom: var(--spacing-s);
  display: flex;
  align-items: center;
}

.footer-contact i {
  margin-right: var(--spacing-s);
  width: 20px;
}

.footer-contact a {
  color: var(--white);
}

.footer-contact a:hover {
  text-decoration: underline;
}

.footer-links {
  flex: 1;
  min-width: 200px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-s);
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer h3 {
  color: var(--white);
  margin-bottom: var(--spacing-m);
  font-size: 1.8rem;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-m);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.4rem;
}

/* Media Queries for Responsive Design */
@media (max-width: 992px) {
  html {
    font-size: 58%;
  }

  .welcome .container {
    flex-direction: column;
  }

  .hours-address {
    flex-direction: column;
    gap: var(--spacing-m);
  }

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

  .clinician-image {
    flex: 0 0 auto;
    width: 250px;
    margin-bottom: var(--spacing-m);
  }
}

@media (max-width: 768px) {
  .top-banner .container {
    justify-content: center;
  }

  .menu-icon {
    display: block;
    font-size: 2.4rem;
    cursor: pointer;
    color: var(--primary);
  }

  nav .menu {
    position: absolute;
    flex-direction: column;
    gap: 0;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-medium);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
  }

  nav .menu li {
    width: 100%;
  }

  nav .menu a {
    display: block;
    padding: var(--spacing-m);
    text-align: center;
    border-bottom: 1px solid var(--light);
  }

  #menu-toggle:checked ~ .menu {
    max-height: 500px;
  }

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

  .logo-row {
    gap: var(--spacing-m);
  }

  .logo-item {
    min-width: 100px;
    min-height: 60px;
  }

  .logo-item img {
    max-height: 62px;
    max-width: 125px;
  }

  .logo-item img.blue-shield-logo {
    max-height: 48px;
    max-width: 96px;
  }

  .logo-item img.cigna-logo {
    max-height: 48px;
    max-width: 96px;
  }

  .logo-item img.kaiser-logo {
    max-height: 160px;
    max-width: 200px;
  }

  .medicare-logo {
    max-height: 70px;
    max-width: 140px;
  }

  .footer-content {
    flex-direction: column;
    gap: var(--spacing-l);
  }

  .component {
    flex: 1 0 100%;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 3.6rem;
  }

  .hero p {
    font-size: 1.8rem;
  }

  .logo-row {
    gap: var(--spacing-s);
  }

  .logo-item {
    min-width: 80px;
    min-height: 50px;
    padding: var(--spacing-s);
  }

  .logo-item img {
    max-height: 50px;
    max-width: 100px;
  }

  .logo-item img.blue-shield-logo {
    max-height: 40px;
    max-width: 80px;
  }

  .logo-item img.cigna-logo {
    max-height: 40px;
    max-width: 80px;
  }

  .logo-item img.kaiser-logo {
    max-height: 125px;
    max-width: 160px;
  }

  .medicare-logo {
    max-height: 55px;
    max-width: 110px;
  }

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

  .step-number {
    margin-bottom: var(--spacing-s);
  }
}

/* Desktop-specific adjustments */
@media (min-width: 992px) {
  .hero {
    background-position: center 15%;
  }
}