/* 
 * Sydney Picnic Guide - Main Stylesheet
 * Author: Claude AI
 * Version: 1.0
 */

/* ===== CSS Variables ===== */
:root {
  /* Primary Colors */
  --primary: #4A8FE7;
  --primary-dark: #3A7CD1;
  --primary-light: #6BA5F1;
  
  /* Secondary Colors */
  --secondary: #5CB85C;
  --secondary-dark: #499B49;
  --secondary-light: #7DC87D;
  
  /* Neutral Colors */
  --neutral-50: #f8f9fa;
  --neutral-100: #f1f3f5;
  --neutral-200: #e9ecef;
  --neutral-300: #dee2e6;
  --neutral-400: #ced4da;
  --neutral-500: #adb5bd;
  --neutral-600: #6c757d;
  --neutral-700: #495057;
  --neutral-800: #343a40;
  --neutral-900: #212529;
  
  /* Background Colors */
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  
  /* Shadow Colors */
  --shadow-light: rgba(149, 157, 165, 0.2);
  --shadow-medium: rgba(149, 157, 165, 0.4);
  --shadow-dark: rgba(0, 0, 0, 0.15);
  
  /* Font Sizes */
  --fs-xs: 0.75rem;    /* 12px */
  --fs-sm: 0.875rem;   /* 14px */
  --fs-md: 1rem;       /* 16px */
  --fs-lg: 1.125rem;   /* 18px */
  --fs-xl: 1.25rem;    /* 20px */
  --fs-2xl: 1.5rem;    /* 24px */
  --fs-3xl: 1.875rem;  /* 30px */
  --fs-4xl: 2.25rem;   /* 36px */
  --fs-5xl: 3rem;      /* 48px */
  
  /* Spacing */
  --space-xs: 0.25rem;  /* 4px */
  --space-sm: 0.5rem;   /* 8px */
  --space-md: 1rem;     /* 16px */
  --space-lg: 1.5rem;   /* 24px */
  --space-xl: 2rem;     /* 32px */
  --space-2xl: 3rem;    /* 48px */
  --space-3xl: 4rem;    /* 64px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-index values */
  --z-negative: -1;
  --z-elevated: 1;
  --z-header: 100;
  --z-overlay: 1000;
  --z-modal: 2000;
  --z-popover: 5000;
  --z-tooltip: 9999;
}

/* ===== Base Styles ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--neutral-700);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--neutral-800);
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

p {
  margin-bottom: 1.5rem;
}

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

.section-padding {
  padding: 5rem 0;
}

.section-title {
  font-size: var(--fs-3xl);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-divider {
  width: 80px;
  height: 4px;
  background: var(--primary);
  margin: 0 auto 2rem;
  border-radius: var(--radius-full);
}

.section-description {
  font-size: var(--fs-lg);
  color: var(--neutral-600);
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Neomorphic Effects ===== */
.neomorphic {
  border-radius: var(--radius-lg);
  background: var(--neutral-100);
  box-shadow: 
    8px 8px 16px var(--shadow-light),
    -8px -8px 16px rgba(255, 255, 255, 0.8);
  transition: all var(--transition-normal);
}

.neomorphic:hover {
  box-shadow: 
    12px 12px 20px var(--shadow-light),
    -12px -12px 20px rgba(255, 255, 255, 0.8);
  transform: translateY(-5px);
}

.neomorphic-inset {
  border-radius: var(--radius-lg);
  background: var(--neutral-100);
  box-shadow: 
    inset 6px 6px 12px var(--shadow-light),
    inset -6px -6px 12px rgba(255, 255, 255, 0.8);
}

/* ===== Button Styles ===== */
.btn, 
button, 
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: var(--fs-md);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-align: center;
}

.btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: rgba(255, 255, 255, 0.1);
  z-index: -1;
  transition: height var(--transition-normal);
}

.btn:hover::after {
  height: 100%;
}

.btn-primary {
  background-color: var(--primary);
  color: white !important;
  box-shadow: 0 4px 15px rgba(74, 143, 231, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(74, 143, 231, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 15px rgba(74, 143, 231, 0.4);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary) !important;
  border: 2px solid var(--primary);
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: white !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(74, 143, 231, 0.3);
}

.btn-outline-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 15px rgba(74, 143, 231, 0.2);
}

.btn-outline-light {
  background-color: transparent;
  color: white !important;
  border: 2px solid white;
}

.btn-outline-light:hover {
  background-color: white;
  color: var(--primary) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.btn-outline-light:active {
  transform: translateY(0);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* ===== Header Styles ===== */
.header-section {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  z-index: var(--z-header);
  padding: 1rem 0;
}

.header-section.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: var(--fs-xl);
  color: var(--primary);
}

.navbar-nav .nav-link {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  color: var(--neutral-700);
  padding: 0.5rem 1rem;
  position: relative;
  transition: color var(--transition-normal);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-normal);
}

.navbar-nav .nav-link:hover {
  color: var(--primary);
}

.navbar-nav .nav-link:hover::after {
  transform: scaleX(1);
}

.navbar-nav .nav-link.active {
  color: var(--primary);
}

.navbar-nav .nav-link.active::after {
  transform: scaleX(1);
}

/* ===== Hero Section ===== */
.hero-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  min-height: 100vh;
  color: white;
  text-align: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
  z-index: 1;
}

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

.hero-section h1 {
  font-size: var(--fs-5xl);
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

.hero-section .lead {
  font-size: var(--fs-xl);
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: white;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease 0.2s;
  animation-fill-mode: both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== History Section ===== */
.history-section {
  position: relative;
  overflow: hidden;
}

.history-image {
  position: relative;
  margin-bottom: 2rem;
}

.image-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-medium);
  transition: transform var(--transition-normal);
}

.image-container:hover {
  transform: scale(1.02) rotate(-1deg);
}

.image-container img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.image-container:hover img {
  transform: scale(1.05);
}

.history-content h3 {
  font-size: var(--fs-2xl);
  margin-bottom: 1.5rem;
  color: var(--neutral-800);
}

.history-content p {
  font-size: var(--fs-md);
  margin-bottom: 1.5rem;
}

/* ===== Picnic Spots Section (formerly Instructors) ===== */
.picnic-spots-section {
  position: relative;
}

.picnic-spots-section .card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-light);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.picnic-spots-section .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.picnic-spots-section .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.picnic-spots-section .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.picnic-spots-section .card:hover .card-image img {
  transform: scale(1.1);
}

.picnic-spots-section .card-content {
  padding: 1.5rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.picnic-spots-section .card-content h3 {
  font-size: var(--fs-xl);
  margin-bottom: 0.5rem;
  color: var(--neutral-800);
}

.picnic-spots-section .card-content p {
  font-size: var(--fs-md);
  color: var(--neutral-700);
  margin-bottom: 1rem;
}

/* ===== Resources Section (formerly Innovation) ===== */
.resources-section {
  position: relative;
}

.resource-card {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background-color: white;
  box-shadow: 0 15px 35px var(--shadow-light);
  text-align: center;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.resource-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.resource-icon img {
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.resource-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: 1rem;
}

.resource-card p {
  font-size: var(--fs-md);
  color: var(--neutral-600);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* ===== Guides Section (formerly Careers) ===== */
.guides-section {
  position: relative;
}

.guides-section .card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-light);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.guides-section .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.guides-section .card-image {
  width: 100%;
  height: 350px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.guides-section .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.guides-section .card:hover .card-image img {
  transform: scale(1.05);
}

.guides-section .card-content {
  padding: 1.5rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.guides-section .card-content h3 {
  font-size: var(--fs-xl);
  margin-bottom: 0.5rem;
}

.guides-section .guide-title {
  font-size: var(--fs-md);
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 500;
}

.guides-section .card-content p {
  font-size: var(--fs-md);
  color: var(--neutral-700);
}

/* ===== Workshops Section ===== */
.workshops-section {
  position: relative;
}

.workshop-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-light);
  background-color: white;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workshop-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.workshop-image {
  width: 100%;
  height: 350px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.workshop-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.workshop-card:hover .workshop-image img {
  transform: scale(1.05);
}

.workshop-content {
  padding: 2rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workshop-content h3 {
  font-size: var(--fs-xl);
  margin-bottom: 0.5rem;
}

.workshop-date {
  font-size: var(--fs-sm);
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 500;
}

.workshop-content p {
  font-size: var(--fs-md);
  color: var(--neutral-700);
  margin-bottom: 1.5rem;
}

/* ===== Sustainability Section ===== */
.sustainability-section {
  position: relative;
}

.sustainability-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 15px 35px var(--shadow-light);
}

.sustainability-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.sustainability-image:hover img {
  transform: scale(1.05);
}

.sustainability-content h3 {
  font-size: var(--fs-2xl);
  margin-bottom: 1.5rem;
}

.sustainability-content h4 {
  font-size: var(--fs-lg);
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.sustainability-content p {
  font-size: var(--fs-md);
  margin-bottom: 1.5rem;
}

.eco-tip-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background-color: white;
  box-shadow: 0 15px 35px var(--shadow-light);
  text-align: center;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.eco-tip-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.eco-tip-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.eco-tip-icon img {
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.eco-tip-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: 1rem;
}

.eco-tip-card p {
  font-size: var(--fs-md);
  color: var(--neutral-600);
}

/* ===== Contact Section ===== */
.contact-section {
  position: relative;
}

.contact-info {
  height: 100%;
}

.contact-card {
  padding: 2rem;
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px var(--shadow-light);
  margin-bottom: 2rem;
}

.contact-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: 1.5rem;
}

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

.contact-list li {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
  font-size: var(--fs-md);
}

.contact-list li i {
  position: absolute;
  left: 0;
  top: 0.25rem;
  color: var(--primary);
}

.map-container {
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-light);
}

.map-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-form-container {
  padding: 2.5rem;
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px var(--shadow-light);
  height: 100%;
}

.contact-form label {
  font-weight: 500;
  color: var(--neutral-700);
  margin-bottom: 0.5rem;
  display: block;
}

.contact-form .form-control {
  border-radius: var(--radius-md);
  border: 2px solid var(--neutral-200);
  padding: 0.75rem 1rem;
  font-size: var(--fs-md);
  transition: all var(--transition-normal);
}

.contact-form .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(74, 143, 231, 0.2);
}

/* ===== Footer Section ===== */
.footer-section {
  background-color: var(--neutral-800);
  color: white;
  padding: 5rem 0 2rem;
  position: relative;
}

.footer-section h3 {
  font-size: var(--fs-xl);
  color: white;
  margin-bottom: 1.5rem;
}

.footer-section h4 {
  font-size: var(--fs-lg);
  color: white;
  margin-bottom: 1.5rem;
}

.footer-section p {
  color: var(--neutral-400);
  margin-bottom: 1.5rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--neutral-400);
  transition: color var(--transition-normal);
}

.footer-links a:hover {
  color: white;
}

.social-links {
  margin-top: 1.5rem;
}

.social-links p {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.social-links a {
  display: inline-block;
  margin-right: 1.5rem;
  color: var(--neutral-400);
  transition: color var(--transition-normal);
}

.social-links a:hover {
  color: white;
}

.newsletter-form .form-control {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  border: none;
  padding: 0.75rem 1rem;
  font-size: var(--fs-md);
}

.newsletter-form .btn {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-top: 3rem;
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: var(--fs-sm);
  color: var(--neutral-500);
}

/* ===== Success Page ===== */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 0;
  text-align: center;
}

.success-card {
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px var(--shadow-light);
  padding: 3rem;
  max-width: 600px;
  width: 100%;
}

.success-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-light);
  border-radius: 50%;
}

.success-icon i {
  font-size: 3rem;
  color: white;
}

/* ===== Privacy & Terms Pages ===== */
.privacy-page,
.terms-page {
  padding-top: 100px;
  padding-bottom: 5rem;
}

.content-card {
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px var(--shadow-light);
  padding: 3rem;
}

.content-card h1 {
  font-size: var(--fs-3xl);
  margin-bottom: 2rem;
}

.content-card h2 {
  font-size: var(--fs-2xl);
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.content-card p {
  margin-bottom: 1.5rem;
}

/* ===== Back To Top Button ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(74, 143, 231, 0.4);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(74, 143, 231, 0.5);
}

/* ===== AOS Animation Tweaks ===== */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}

/* ===== Media Queries ===== */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 4rem 0;
  }
  
  .hero-section h1 {
    font-size: var(--fs-4xl);
  }
  
  .hero-section .lead {
    font-size: var(--fs-lg);
  }
  
  .section-title {
    font-size: var(--fs-2xl);
  }
  
  .contact-form-container {
    margin-top: 2rem;
  }
  
  .sustainability-image {
    margin-bottom: 2rem;
  }
}

@media (max-width: 767.98px) {
  .section-padding {
    padding: 3rem 0;
  }
  
  .hero-section h1 {
    font-size: var(--fs-3xl);
  }
  
  .hero-section .lead {
    font-size: var(--fs-md);
  }
  
  .section-title {
    font-size: var(--fs-xl);
  }
  
  .section-description {
    font-size: var(--fs-md);
  }
  
  .footer-section {
    padding: 3rem 0 1.5rem;
  }
  
  .history-image {
    margin-bottom: 2rem;
  }
}

@media (max-width: 575.98px) {
  .btn {
    padding: 0.5rem 1.25rem;
    font-size: var(--fs-sm);
  }
  
  .hero-section h1 {
    font-size: var(--fs-2xl);
  }
  
  .hero-section .lead {
    font-size: var(--fs-sm);
  }
  
  .section-padding {
    padding: 2.5rem 0;
  }
  
  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 20px;
    right: 20px;
  }
}

html,body{
  overflow-x: hidden;
}