/* =========================
   Elevate Global Stylesheet
   style.css
   ========================= */

/* 1. CSS Variables for easy theming */
:root {
  --font-headline: 'Raleway', 'Ralé Axis', Arial, sans-serif;
  --font-body: 'SF Pro', 'SF Pro Display', 'Segoe UI', Arial, sans-serif;

  --color-bg: #fff;
  --color-text: #0C0A09;
  --color-accent: #669bbc;
  --color-accent-dark: #003049;
  --color-card-bg: #f7f9fa;
  --color-border: #e3e8ee;

  --radius: 16px;
  --radius-sm: 12px;

  --shadow: 0 2px 16px rgba(102, 155, 188, 0.08);
  --shadow-hover: 0 6px 24px rgba(102, 155, 188, 0.16);

  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

/* 2. Dark Mode Variables (overrides) */
body.dark-mode {
  --color-bg: #0C0A09;
  --color-text: #fff;
  --color-card-bg: #181716;
  --color-border: #22201e;
}

/* 3. Reset and Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  transition: background var(--transition), color var(--transition);
  font-size: 1.08rem;
  line-height: 1.7;
}

/* 4. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-top: 0;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 2.8rem;
  line-height: 1.1;
}

h2 {
  font-size: 2rem;
  line-height: 1.15;
}

h3 {
  font-size: 1.3rem;
}

p {
  margin-top: 0;
  margin-bottom: 1.2em;
}

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

a:hover,
a:focus {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

.accent {
  color: var(--color-accent);
  font-weight: 900;
}

.accent-link {
  color: var(--color-accent);
  font-weight: 700;
  text-decoration: underline;
}

.headline {
  font-family: var(--font-headline);
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 0.5em;
}

.subtitle {
  font-size: 1.25rem;
  color: var(--color-text);
  opacity: 0.85;
  margin-bottom: 2em;
}

/* 5. Layout Containers */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 0.5em;
  padding-right: 0.5em;
}

/* 6. Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(102, 155, 188, 0.03);
  transition: background var(--transition), border-color var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: flex;
  flex-direction: column;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--color-text);
  text-decoration: none;
  line-height: 1.1;
}

.brand-accent {
  color: var(--color-accent);
  font-weight: 900;
  font-size: 1.5rem;
}

.brand-sub {
  font-size: 0.85rem;
  color: var(--color-text);
  opacity: 0.7;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  gap: 1.2em;
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text);
  padding: 0.5em 0.8em;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  position: relative;
}

.nav-link.active,
.nav-link:hover,
.nav-link:focus {
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
}

.nav-link.external::after {
  content: '↗';
  font-size: 0.85em;
  margin-left: 0.2em;
  opacity: 0.7;
}

/* 7. Light/Dark Toggle Switch */
.toggle-btn {
  background: var(--color-card-bg);
  border: 1.5px solid var(--color-border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  margin-left: 1em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
  position: relative;
}

.toggle-btn:focus {
  outline: 2px solid var(--color-accent);
}

.toggle-icon {
  width: 22px;
  height: 22px;
  display: block;
  background: none;
  position: relative;
}

/* Sun/Moon icon using CSS */
body:not(.dark-mode) .toggle-icon::before {
  content: '';
  display: block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px #fff, 0 0 0 6px var(--color-accent);
}

body.dark-mode .toggle-icon::before {
  content: '';
  display: block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent-dark);
  box-shadow: -8px 0 0 0 #fff;
}

/* 8. Hero Section */
.hero {
  padding: 5em 0 3em 0;
  background: var(--color-bg);
  text-align: center;
}

.hero-content {
  max-width: 700px;
  margin: 0 auto;
}

.hero-actions {
  display: flex;
  gap: 1em;
  justify-content: center;
  margin-top: 2em;
}

/* 9. Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 0.85em 2.2em;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border var(--transition);
  box-shadow: var(--shadow);
  text-decoration: none;
  outline: none;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
}

.btn-accent:hover,
.btn-accent:focus {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent-dark);
  border: 2px solid var(--color-accent-dark);
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--color-accent-dark);
  color: #fff;
  box-shadow: var(--shadow-hover);
}

.btn-link {
  background: none;
  color: var(--color-accent);
  border: none;
  font-size: 1rem;
  font-weight: 700;
  padding: 0;
  box-shadow: none;
  text-decoration: underline;
  border-radius: 0;
  transition: color var(--transition);
}

.btn-link:hover,
.btn-link:focus {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

/* 10. Overview Section */
.overview {
  padding: 3em 0 3em 0;
  background: var(--color-card-bg);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2em;
  max-width: 900px;
  margin: 0 auto;
}

.overview-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5em 2em;
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition);
  border: 1.5px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.overview-card .card-title {
  font-size: 1.4rem;
  font-family: var(--font-headline);
  font-weight: 900;
  margin-bottom: 0.5em;
}

.overview-card .card-desc {
  font-size: 1.08rem;
  margin-bottom: 1.5em;
  color: var(--color-text);
  opacity: 0.9;
}

.lift-on-hover {
  will-change: transform, box-shadow;
}

.lift-on-hover:hover,
.lift-on-hover:focus-within {
  transform: translateY(-6px) scale(1.025);
  box-shadow: var(--shadow-hover);
  background: var(--color-card-bg);
}

/* 11. Call to Action Section */
.cta {
  padding: 3em 0 3.5em 0;
  background: var(--color-bg);
  text-align: center;
}

.cta-title {
  font-size: 2rem;
  font-family: var(--font-headline);
  font-weight: 900;
  margin-bottom: 0.5em;
}

.cta-desc {
  font-size: 1.15rem;
  margin-bottom: 2em;
  color: var(--color-text);
  opacity: 0.85;
}

/* 12. Footer */
.footer {
  background: var(--color-card-bg);
  border-top: 1.5px solid var(--color-border);
  padding: 2em 0 1.5em 0;
  color: var(--color-text);
  font-size: 1rem;
  transition: background var(--transition), border-color var(--transition);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1em;
}

.footer-brand {
  font-family: var(--font-headline);
  font-weight: 900;
  color: var(--color-text);
}

.footer-social {
  display: flex;
  gap: 1.2em;
}

.social-link {
  color: var(--color-accent);
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
  display: inline-flex;
  align-items: center;
}

.social-link:hover,
.social-link:focus {
  color: var(--color-accent-dark);
  opacity: 1;
}

/* 13. Animations */
/* Fade-in animation for sections */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.8s var(--transition) forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: none;
  }
}

/* 14. Responsive Design */
@media (max-width: 900px) {
  .overview-grid {
    grid-template-columns: 1fr;
    gap: 1.5em;
  }
}

@media (max-width: 700px) {
  .hero {
    padding: 3em 0 2em 0;
  }
  .overview {
    padding: 2em 0;
  }
  .cta {
    padding: 2em 0 2.5em 0;
  }
  .nav-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7em;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7em;
  }
}

/* 15. Utility Classes */
.rounded {
  border-radius: var(--radius) !important;
}
.rounded-sm {
  border-radius: var(--radius-sm) !important;
}

/* 16. Accessibility: Focus Styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* =========================
   CUSTOM PACKAGE FORM STYLES
   ========================= */

/* Custom Package Form Card */
.custom-form-card {
  margin-top: 2em;
  margin-bottom: 2em;
}

/* Option Cards */
.form-options {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
  margin-bottom: 2em;
}

.option-card {
  display: flex;
  align-items: center;
  background: var(--color-card-bg);
  border: 1.5px solid var(--color-border);
  padding: 0.8em 1.2em;
  cursor: pointer;
  font-size: 1.08rem;
  font-family: var(--font-body);
  font-weight: 600;
  transition: background var(--transition), border var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow);
  user-select: none;
  min-width: 180px;
  margin-bottom: 0.2em;
}

.option-card input[type="checkbox"] {
  accent-color: var(--color-accent);
  margin-right: 0.7em;
  width: 1.2em;
  height: 1.2em;
}

.option-card:hover,
.option-card:focus-within {
  background: var(--color-bg);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-hover);
}

/* Form Groups */
.form-group {
  margin-bottom: 1.3em;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.4em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7em 1em;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-card-bg);
  color: var(--color-text);
  transition: border var(--transition), background var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  background: var(--color-bg);
}

/* Stripe Elements Placeholder Styling */
#stripe-elements-placeholder {
  margin: 2em 0;
}

#stripe-elements-placeholder > div {
  padding: 2em;
  border: 2px dashed var(--color-accent);
  border-radius: 12px;
  color: var(--color-accent);
  background: transparent;
  font-size: 1.1rem;
  font-family: var(--font-headline);
  opacity: 0.85;
  text-align: center;
}

/* Hamburger base styles */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5em;
  margin-left: 1em;
  position: relative;
  z-index: 110;
  width: 32px;
  height: 24px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  content: "";
  display: block;
  width: 32px;
  height: 4px;
  background-color: var(--color-accent);
  border-radius: 2px;
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.hamburger {
  top: 10px;
}

.hamburger::before {
  top: 0;
}

.hamburger::after {
  top: 20px;
}

/* Animate hamburger to X when active */
.nav-toggle.active .hamburger {
  background-color: transparent;
}

.nav-toggle.active .hamburger::before {
  transform: rotate(45deg);
  top: 10px;
}

.nav-toggle.active .hamburger::after {
  transform: rotate(-45deg);
  top: 10px;
}

/* Responsive nav styles */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    right: 0;
    background: var(--color-bg);
    width: 250px;
    height: calc(100vh - 72px);
    flex-direction: column;
    padding: 2em 1.5em;
    box-shadow: -4px 0 12px rgba(0,0,0,0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-left: 1.5px solid var(--color-border);
    z-index: 100;
    overflow-y: auto;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    padding: 1em 0;
    font-size: 1.2rem;
  }

  #darkModeToggle {
    margin-left: 0.5em;
  }
}

.nav-link.eva-link {
  background-color: var(--color-accent);
  color: white !important;
  font-weight: 900;
  border-radius: var(--radius);
  padding: 0.5em 1em;
  box-shadow: 0 4px 12px rgba(102, 155, 188, 0.3);
  transition: background-color 0.3s ease;
}

.nav-link.eva-link:hover,
.nav-link.eva-link:focus {
  background-color: var(--color-accent-dark);
  outline: none;
}

/* Overlay background blur */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(12,10,9,0.5);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  z-index: 1000;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Modal container */
.package-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 70vw;
  max-width: 800px;
  max-height: 80vh;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  transform: translate(-50%, -50%) scale(0.8);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
  overflow-y: auto;
  padding: 2em 2.5em;
  z-index: 1010;
  display: flex;
  flex-direction: column;
}

.package-modal.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

/* Modal header */
.package-modal h3 {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 2rem;
  margin-top: 0;
  margin-bottom: 0.5em;
  color: var(--color-accent);
}

/* Close button */
.package-modal .close-btn {
  position: absolute;
  top: 1em;
  right: 1.5em;
  background: transparent;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--color-accent-dark);
  transition: color 0.3s;
}

.package-modal .close-btn:hover,
.package-modal .close-btn:focus {
  color: var(--color-accent);
  outline: none;
}

/* Package details list */
.package-details {
  margin-top: 1em;
  margin-bottom: 2em;
}

.package-details ul {
  list-style: none;
  padding-left: 0;
}

.package-details ul li {
  position: relative;
  padding-left: 1.8em;
  margin-bottom: 0.8em;
  font-size: 1.1rem;
  color: var(--color-text);
}

.package-details ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 900;
  font-size: 1.2rem;
  line-height: 1;
}

/* Additional info text */
.package-additional-info {
  font-size: 1rem;
  color: var(--color-text);
  opacity: 0.85;
  line-height: 1.5;
  margin-bottom: 2em;
}

/* Action button */
.package-action-btn {
  align-self: center;
  background: var(--color-accent);
  color: white;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 1.2rem;
  padding: 0.8em 3em;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background 0.3s ease, box-shadow 0.3s ease;
  text-transform: uppercase;
  user-select: none;
}

.package-action-btn:hover,
.package-action-btn:focus {
  background: var(--color-accent-dark);
  box-shadow: var(--shadow-hover);
  outline: none;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .package-modal {
    width: 90vw;
    max-height: 90vh;
    padding: 1.5em 2em;
  }
}

/* Highlight recommended packages */
.overview-card.recommended {
  border: 3px solid var(--color-accent);
  box-shadow: 0 8px 24px rgba(102, 155, 188, 0.3);
  position: relative;
  z-index: 2;
  background: #f0f7fc; /* subtle light accent background */
}

/* Simple highlighted border for recommended packages */
.overview-card.recommended {
  border: 3px solid var(--color-accent);
  box-shadow: 0 4px 16px rgba(102, 155, 188, 0.3);
  position: relative;
  z-index: 1;
}

/* Container for two buttons side by side */
.btn-group {
  display: flex;
  justify-content: space-between;
  gap: 1em; /* space between buttons */
  margin-top: 1em;
}

/* Both buttons take half width minus gap */
.btn-group .btn {
  flex: 1 1 0;
  padding: 0.75em 0;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  user-select: none;
  box-shadow: var(--shadow);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  display: inline-block;
}

/* Pay in Full button - primary accent */
.btn-pay-full {
  background-color: var(--color-accent);
  color: white;
  border: none;
}

.btn-pay-full:hover,
.btn-pay-full:focus {
  background-color: var(--color-accent-dark);
  outline: none;
  box-shadow: var(--shadow-hover);
}

/* Pay Deposit button - secondary accent */
.btn-pay-deposit {
  background-color: #669bbc; /* secondary accent */
  color: white;
  border: none;
}

.btn-pay-deposit:hover,
.btn-pay-deposit:focus {
  background-color: #003049; /* dark variant */
  outline: none;
  box-shadow: var(--shadow-hover);
}

/* Responsive: stack buttons on narrow screens */
@media (max-width: 480px) {
  .btn-group {
    flex-direction: column;
  }
  .btn-group .btn {
    flex: none;
    width: 100%;
  }
}

/* =========================
   End of style.css
   ========================= */