/* styles.css */

/* -------------------- */
/* CSS Variables        */
/* -------------------- */
:root {
  --primary-color: #0D9488; /* Teal */
  --primary-darker: #0F766E;
  --accent-color-1: #F97316; /* Orange */
  --accent-color-1-darker: #EA580C;
  --accent-color-2: #E11D48; /* Rose Red */
  --accent-color-2-darker: #BE123C;

  --text-dark: #1F2937; /* Cool Gray 800 */
  --text-medium: #4B5563; /* Cool Gray 600 */
  --text-light: #F9FAFB; /* Cool Gray 50 */
  --text-on-dark-overlay: #FFFFFF;

  --bg-light: #F3F4F6; /* Cool Gray 100 */
  --bg-white: #FFFFFF;
  --bg-dark-section: #111827; /* For sections with light text */

  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;

  --border-radius-soft: 8px;
  --border-radius-medium: 12px;
  --border-radius-button: 25px; /* Softer pill shape */


  --shadow-soft: 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 10px 20px rgba(0, 0, 0, 0.1), 0 3px 6px rgba(0, 0, 0, 0.07);


  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  --spacing-xxxl: 64px;

  --header-height: 70px;
}

/* -------------------- */
/* Global Styles        */
/* -------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px; 
}

body {
  font-family: var(--font-body);
  color: var(--text-medium);
  background-color: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.main-container {
  /* Wrapper for potential full-page effects or constraints */
}

.container {
  width: 90%;
  max-width: 1200px; /* Slightly wider for modern feel */
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3rem); margin-bottom: var(--spacing-lg); } /* Responsive font size */
h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: var(--spacing-lg); }
h3 { font-size: clamp(1.3rem, 3vw, 1.7rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.3rem); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-medium);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease, opacity 0.3s ease;
}

a:hover, a:focus {
  color: var(--primary-darker);
  text-decoration: underline;
  opacity: 0.85;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-soft); /* Soft radius for all images */
}

/* Utility Classes */
.section-padding {
  padding-top: var(--spacing-xxxl);
  padding-bottom: var(--spacing-xxxl);
}
.section-padding-condensed {
  padding-top: var(--spacing-xxl);
  padding-bottom: var(--spacing-xxl);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--text-dark); 
  font-weight: 700; 
}

.section-intro {
  text-align: center;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-xl);
  color: var(--text-medium);
  font-size: 1.1rem;
}

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

/* -------------------- */
/* Button Styles        */
/* -------------------- */
.button, button, input[type="submit"], input[type="button"] {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg); /* Adjusted padding */
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  color: var(--bg-white);
  background-color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius-button);
  cursor: pointer;
  transition: background-color 0.25s ease-in-out, color 0.25s ease-in-out, transform 0.2s ease-in-out, box-shadow 0.25s ease-in-out;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.button:hover, button:hover, input[type="submit"]:hover, input[type="button"]:hover {
  background-color: var(--primary-darker);
  border-color: var(--primary-darker);
  color: var(--bg-white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 6px 12px rgba(0,0,0,0.1);
  text-decoration: none;
}

.button:focus, button:focus, input[type="submit"]:focus, input[type="button"]:focus {
  outline: 3px solid var(--primary-darker);
  outline-offset: 3px;
}

.button-secondary {
  background-color: var(--accent-color-1);
  border-color: var(--accent-color-1);
}

.button-secondary:hover {
  background-color: var(--accent-color-1-darker);
  border-color: var(--accent-color-1-darker);
}

.button-link {
  padding: calc(var(--spacing-xs) + 2px) var(--spacing-sm);
  background-color: transparent;
  color: var(--accent-color-1);
  border: 2px solid var(--accent-color-1);
  font-weight: 600;
  border-radius: var(--border-radius-button);
  box-shadow: none;
}
.button-link:hover {
  background-color: var(--accent-color-1);
  color: var(--bg-white);
  border-color: var(--accent-color-1);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(var(--accent-color-1), 0.2);
}

/* -------------------- */
/* Header & Navigation  */
/* -------------------- */
#header {
  position: fixed; 
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.85); 
  backdrop-filter: blur(12px); 
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
  z-index: 1000;
  height: var(--header-height);
  transition: background-color 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
}

#header.scrolled { /* Add via JS on scroll */
  height: calc(var(--header-height) - 10px);
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-medium);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}
.logo:hover {
  color: var(--primary-darker);
  text-decoration: none;
}

.main-nav ul {
  display: flex;
  list-style: none;
}

.main-nav li {
  margin-left: var(--spacing-lg);
}

.main-nav a {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  padding: var(--spacing-sm) 0;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; /* Slightly below text */
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active-link {
  color: var(--primary-color);
}

.main-nav a:hover::after,
.main-nav a.active-link::after {
  width: 60%; /* Underline doesn't span full width for a modern touch */
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  width: 28px; /* Slightly smaller */
  height: 21px;
  position: relative;
}

.mobile-menu-button span {
  display: block;
  width: 100%;
  height: 2.5px; /* Thinner lines */
  background-color: var(--text-dark);
  border-radius: 3px;
  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1); /* Smoother transition */
  position: absolute;
  transform-origin: center;
}
.mobile-menu-button span:nth-child(1) { top: 0; }
.mobile-menu-button span:nth-child(2) { top: 50%; transform: translateY(-50%);}
.mobile-menu-button span:nth-child(3) { bottom: 0; }

.mobile-menu-button.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.mobile-menu-button.open span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}
.mobile-menu-button.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* -------------------- */
/* Hero Section         */
/* -------------------- */
.hero-section {
  position: relative;
  color: var(--text-on-dark-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: calc(var(--header-height) + var(--spacing-xxxl));
  padding-bottom: var(--spacing-xxxl);
  background-size: cover;
  background-position: center center; /* Ensure center focus */
  background-repeat: no-repeat;
  min-height: 75vh; 
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.65));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4rem);
  color: var(--text-on-dark-overlay);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.5); /* Enhanced shadow for readability */
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--text-on-dark-overlay);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
  text-shadow: 1px 1px 6px rgba(0,0,0,0.4);
}

.hero-button {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.1rem;
  background-color: var(--accent-color-1);
  border-color: var(--accent-color-1);
}
.hero-button:hover {
  background-color: var(--accent-color-1-darker);
  border-color: var(--accent-color-1-darker);
}

/* -------------------- */
/* Card Styles (Global) */
/* -------------------- */
.card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%; 
  text-align: center; 
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.card-image { 
  width: 100%;
  height: 220px; /* Consistent height for card images */
  overflow: hidden;
  display: flex; 
  justify-content: center;
  align-items: center;
  background-color: var(--bg-light);
}

.card-image img {
  width: 100%;
  height: 100%; 
  object-fit: cover; 
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Smoother zoom */
}

.card:hover .card-image img {
  transform: scale(1.08);
}

.card-content {
  padding: var(--spacing-lg);
  flex-grow: 1; 
  display: flex;
  flex-direction: column;
  justify-content: space-between; 
}

.card-content h3 {
  margin-top: 0;
  color: var(--text-dark);
}

.card-content p {
  font-size: 0.95rem;
  color: var(--text-medium);
  flex-grow: 1; 
}

.card-content .button,
.card-content .button-link {
  margin-top: var(--spacing-md); /* Ensure some space above button */
  align-self: center; 
}


/* -------------------- */
/* Features Section     */
/* -------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--spacing-xl); /* Increased gap */
}


/* -------------------- */
/* About Us Section     */
/* -------------------- */
.about-us-section {
  background-color: var(--bg-light); 
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.about-us-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-us-image-container img {
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-medium);
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

.about-us-text p {
  font-size: 1.05rem;
  margin-bottom: var(--spacing-md);
}
.about-us-text .button {
  margin-top: var(--spacing-md);
}


/* -------------------- */
/* Awards Section       */
/* -------------------- */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: var(--spacing-xl);
}

.award-card .card-image {
  padding: var(--spacing-md);
  height: 100px; 
}
.award-card .card-image img {
  object-fit: contain; 
}

.testimonial-card {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-darker));
  color: var(--text-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-medium);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.testimonial-card blockquote {
  margin: 0;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.7;
}
.testimonial-card blockquote p {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}
.testimonial-card cite {
  display: block;
  text-align: right;
  margin-top: var(--spacing-sm);
  font-weight: 600;
  font-style: normal;
  color: rgba(255,255,255,0.85); /* Slightly dimmer cite */
}

/* -------------------------- */
/* Events Calendar Section    */
/* -------------------------- */
.events-calendar-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-on-dark-overlay);
}

.events-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(17, 24, 39, 0.75), rgba(17, 24, 39, 0.9)); /* Using --bg-dark-section as base */
  z-index: 1;
}

.events-calendar-section .container {
  position: relative;
  z-index: 2;
}

.events-calendar-section .section-title,
.events-calendar-section .section-intro,
.events-calendar-section .gallery-title {
  color: var(--text-on-dark-overlay); 
  text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.events-list {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.event-item {
  background-color: rgba(255, 255, 255, 0.07); 
  backdrop-filter: blur(8px);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-medium);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: background-color 0.3s ease, transform 0.3s ease;
}
.event-item:hover {
    background-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.event-item h4 {
  color: var(--accent-color-1); 
  margin-bottom: var(--spacing-sm);
}
.event-item p {
  color: var(--text-light); 
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
}
.event-item strong {
    color: var(--bg-white);
}
.event-item .button-secondary {
    background-color: var(--accent-color-1);
    border-color: var(--accent-color-1);
    color: var(--bg-white);
}
.event-item .button-secondary:hover {
    background-color: var(--accent-color-1-darker);
    border-color: var(--accent-color-1-darker);
}


.gallery-title {
  text-align: center;
  margin-top: var(--spacing-xxl);
  margin-bottom: var(--spacing-lg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-soft);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, filter 0.3s ease;
}
.gallery-item img:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}


/* -------------------------- */
/* External Resources Section */
/* -------------------------- */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.resource-card {
  background-color: var(--bg-light); 
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.resource-card:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-4px);
}


.resource-card h3 {
  font-size: 1.25rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.resource-card p {
  font-size: 0.9rem;
  color: var(--text-medium);
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

.resource-card .button-link {
  margin-top: auto; 
  align-self: flex-start; 
}


/* -------------------------- */
/* Contact CTA Section        */
/* -------------------------- */
.contact-cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color-1));
  color: var(--text-light);
}
.contact-cta-section .section-title,
.contact-cta-section .section-intro {
  color: var(--text-light);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}
.contact-cta-section .button {
  background-color: var(--bg-white);
  color: var(--primary-color);
  border-color: var(--bg-white);
  font-weight: 700; /* Bolder CTA button */
}
.contact-cta-section .button:hover {
  background-color: var(--bg-light);
  color: var(--primary-darker);
  border-color: var(--bg-light);
}

/* -------------------- */
/* Contact Page Styles  */
/* -------------------- */
.contact-section { 
  padding-top: calc(var(--header-height) + var(--spacing-xxxl));
  padding-bottom: var(--spacing-xxxl);
  background-color: var(--bg-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    max-width: 1000px; /* Constrain width of contact area */
    margin: 0 auto;
}

.contact-info, .contact-form-container {
    background-color: var(--bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-medium);
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}
.contact-info p {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    font-size: 1.05rem;
}
.contact-info p svg { 
    margin-right: var(--spacing-sm);
    fill: var(--primary-color);
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.contact-form .form-group {
  margin-bottom: var(--spacing-lg);
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  font-size: 0.95rem;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: var(--spacing-md); /* More padding */
  border: 1px solid #CFD8DC; /* Lighter border */
  border-radius: var(--border-radius-soft);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background-color: #ECEFF1; /* Very light input background */
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.25); 
  background-color: var(--bg-white);
}

.contact-form textarea {
  min-height: 160px;
  resize: vertical;
}

.contact-form .button {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1.1rem;
}


/* -------------------- */
/* Footer               */
/* -------------------- */
#footer {
  background-color: var(--text-dark); 
  color: var(--text-light);
  padding-top: var(--spacing-xxl);
  padding-bottom: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-column h4 {
  color: var(--bg-white); 
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem; /* Slightly larger footer headings */
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-column ul a, .footer-column p {
  color: #B0BEC5; /* Lighter gray for links/text on dark bg */
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease, padding-left 0.3s ease;
}
.footer-column p {
    line-height: 1.6;
}

.footer-column ul a:hover {
  color: var(--primary-color);
  padding-left: var(--spacing-xs); /* Slight indent on hover */
}

.social-links li a {
  font-weight: 500;
  display: inline-block; /* To allow padding-left */
}


.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--text-medium); 
  font-size: 0.9rem;
  color: #78909C; /* Cool Gray 400 */
}
.footer-bottom p {
    color: #78909C;
    margin: 0;
}

/* ---------------------------------- */
/* Privacy & Terms & About Page Styles */
/* ---------------------------------- */
.legal-page-content,
.about-page-content { 
  padding-top: calc(var(--header-height) + var(--spacing-xxl)); 
  padding-bottom: var(--spacing-xxxl);
  max-width: 850px; 
  margin-left: auto;
  margin-right: auto;
}

.legal-page-content h1, .about-page-content h1 {
  margin-bottom: var(--spacing-xl);
  text-align: left; /* Standard left align for content pages */
}
.legal-page-content h2, .about-page-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}
.legal-page-content p, .legal-page-content ul, .legal-page-content ol,
.about-page-content p, .about-page-content ul, .about-page-content ol {
  font-size: 1.05rem;
  line-height: 1.8;
}
.about-page-content img {
    border-radius: var(--border-radius-medium);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-medium);
}

/* -------------------- */
/* Success Page         */
/* -------------------- */
body.success-page { 
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color-1) 100%);
  padding: var(--spacing-lg);
}

.success-message-container {
  background-color: var(--bg-white);
  padding: var(--spacing-xxl) var(--spacing-xxxl);
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-medium);
  max-width: 550px;
  color: var(--text-dark);
}

.success-message-container h1 {
  color: var(--primary-darker);
  font-size: 2.8rem;
  margin-bottom: var(--spacing-md);
}

.success-message-container p {
  font-size: 1.15rem;
  margin-bottom: var(--spacing-xl);
  color: var(--text-medium);
}
.success-message-container .button {
    background-color: var(--accent-color-2); /* Different accent for this button */
    border-color: var(--accent-color-2);
}
.success-message-container .button:hover {
    background-color: var(--accent-color-2-darker);
    border-color: var(--accent-color-2-darker);
}

/* -------------------- */
/* Responsive Design    */
/* -------------------- */
@media (min-width: 768px) {
  .about-us-content {
    grid-template-columns: repeat(2, 1fr); 
  }
  .contact-container {
    grid-template-columns: 0.8fr 1.2fr; /* Adjust column ratio */
  }
}

@media (max-width: 767px) {
  :root {
      --header-height: 60px; /* Smaller header on mobile */
  }
  h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
  .hero-title { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero-subtitle { font-size: clamp(1rem, 4vw, 1.2rem); }

  .section-padding {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
  }
   .section-padding-condensed {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
  }

  .main-nav {
    display: none; 
    position: fixed; /* Fixed position for mobile menu */
    top: 0; /* Align to top */
    left: 0;
    width: 100%;
    height: 100vh; /* Full height */
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center; /* Center items */
    justify-content: center; /* Center items */
    padding: var(--spacing-xl) 0;
    overflow-y: auto; /* Scroll if content exceeds height */
    transform: translateX(100%); /* Initially off-screen */
    transition: transform 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
  }

  .main-nav.active { 
    display: flex;
    transform: translateX(0);
  }

  .main-nav ul {
    flex-direction: column;
    width: 100%;
    text-align: center;
  }

  .main-nav li {
    margin-left: 0;
    width: 100%;
  }

  .main-nav a {
    display: block;
    padding: var(--spacing-lg) var(--spacing-xl); /* Larger tap targets */
    width: 100%;
    font-size: 1.3rem; /* Larger font for mobile nav */
    color: var(--text-dark);
  }
   .main-nav a:hover,
   .main-nav a.active-link {
       color: var(--primary-color);
       background-color: rgba(13, 148, 136, 0.05); /* Subtle hover */
   }

  .main-nav a::after {
    display: none; 
  }

  .mobile-menu-button {
    display: block; 
  }

  .footer-content {
    grid-template-columns: 1fr; 
    text-align: center;
  }
  .footer-column h4 {
      margin-top: var(--spacing-lg);
  }
  .footer-column:first-child h4 {
      margin-top: 0;
  }
  .footer-column ul {
      text-align: center;
  }
}

/* Initial state for ScrollReveal/Animate.css compatibility */
.animate__animated {
    visibility: hidden; /* Use visibility to prevent layout shifts before animation */
}
.sr-init .animate__animated, /* If ScrollReveal adds 'sr-init' */
body.sr .animate__animated { /* If ScrollReveal adds 'sr' to body */
    visibility: hidden;
}
.animate__animated.animate__fadeIn, /* Example specific animation */
.animate__animated.animate__fadeInUp { /* Example specific animation */
    /* Animate.css handles its own visibility if used directly without ScrollReveal override */
}