/* ===================================================================
   VARIABLES
   =================================================================== */
:root {
  /* Colors */
  --color-background: #f4faff; /* light ocean blue */
  --color-surface: #ffffff;
  --color-text: #16213e; /* deep navy */
  --color-primary: #0477bf; /* vibrant nautical blue */
  --color-success: #12bd6a;
  --color-warning: #f6ae2d;
  --color-danger: #e94f37;
  --color-gray-100: #f2f6fa;
  --color-gray-300: #b6c2cd;
  --color-gray-500: #748ca5;
  --color-gray-700: #354b5e;

  /* Typography */
  --font-base: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  --font-accent: 'Pirata One', 'Treasure Map Deadhand', cursive, serif;
  --font-mono: 'Fira Mono', monospace;
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.25rem;    /* 20px */
  --font-size-xl: 1.5rem;     /* 24px */
  --font-size-2xl: 2rem;      /* 32px */
  --font-size-3xl: 2.5rem;    /* 40px */
  --line-height-tight: 1.2;
  --line-height-base: 1.6;
  --line-height-loose: 2;

  /* Spacing (0 – 96px) */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-12: 3rem;     /* 48px */
  --space-24: 6rem;     /* 96px */

  /* Radius */
  --radius-xs: 2px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-round: 999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(4,119,191,0.06);
  --shadow-sm: 0 2px 6px rgba(4,119,191,0.10);
  --shadow-md: 0 4px 16px rgba(22,33,62,0.12);
  --shadow-lg: 0 8px 32px rgba(22,33,62,0.18);

  /* Transitions */
  --transition-fast: 120ms;
  --transition-base: 240ms;
  --transition-slow: 420ms;
}

/* ===================================================================
   RESET / NORMALIZE
   =================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body,
h1, h2, h3, h4, h5, h6,
p, ul, ol, li, figure, figcaption, blockquote, dl, dd {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none;
}

img, svg, video, canvas, audio, iframe, embed, object {
  display: block;
  max-width: 100%;
  height: auto;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

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

button, input[type="submit"] {
  background: none;
  border: none;
  cursor: pointer;
}

/* Remove tap highlight on mobile for interactive elements */
a, button, input, textarea {
  -webkit-tap-highlight-color: transparent;
}

/* ===================================================================
   BASE STYLES
   =================================================================== */
body {
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-accent);
  color: var(--color-primary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-tight);
  font-weight: 700;
}

h1 { font-size: var(--font-size-3xl); }
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-base); }
h6 { font-size: var(--font-size-sm); }

p, ul, ol, blockquote {
  margin-bottom: var(--space-4);
}

p {
  line-height: var(--line-height-loose);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover,
a:active {
  color: var(--color-success);
  text-decoration: underline;
}
a:focus-visible {
  outline: 2px dashed var(--color-primary);
  outline-offset: 2px;
}

hr {
  border: none;
  border-top: 1px solid var(--color-gray-300);
  margin: var(--space-8) 0;
}

code, pre {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  background: var(--color-gray-100);
  border-radius: var(--radius-xs);
}

/* ===================================================================
   UTILITIES
   =================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.flex {
  display: flex;
  gap: var(--space-4);
}
.flex-center {
  justify-content: center;
  align-items: center;
}
.flex-column {
  flex-direction: column;
}
.grid {
  display: grid;
  gap: var(--space-4);
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  border: 0 !important;
  white-space: nowrap !important;
}

/* Spacing utility classes (optionally) */
.m-0 { margin: 0 !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.p-4 { padding: var(--space-4) !important; }
.pt-4 { padding-top: var(--space-4) !important; }
.pb-4 { padding-bottom: var(--space-4) !important; }

/* ===================================================================
   COMPONENTS
   =================================================================== */
.button,
button,
input[type="submit"],
input[type="button"] {
  background: var(--color-primary);
  color: #fff;
  font-family: inherit;
  font-size: var(--font-size-base);
  border: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2) var(--space-6);
  font-weight: 600;
  transition: background var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  cursor: pointer;
  outline: none;
  letter-spacing: 0.5px;
}
.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
  background: var(--color-success);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px) scale(1.03);
}
.button:focus-visible,
button:focus-visible {
  outline: 2px dashed var(--color-primary);
  outline-offset: 2px;
  box-shadow: var(--shadow-md);
}
.button:disabled,
button:disabled,
input:disabled {
  background: var(--color-gray-300);
  color: var(--color-gray-700);
  cursor: not-allowed;
  opacity: 0.7;
}

input,
select,
textarea {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-gray-300);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  outline: none;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-3);
  transition: border-color var(--transition-base), box-shadow var(--transition-fast);
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(4,119,191,0.12);
}
input:disabled,
textarea:disabled {
  background: var(--color-gray-100);
  color: var(--color-gray-500);
  cursor: not-allowed;
  opacity: 0.7;
}

.card {
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-4);
  margin-bottom: var(--space-8);
  transition: box-shadow var(--transition-base);
}
.card:hover {
  box-shadow: var(--shadow-lg);
}

/* ===================================================================
   HEADER & FOOTER STYLES (from home.css)
   =================================================================== */

/* --- Header --- */
.site-header {
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  padding: var(--space-2) 0;
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-container {
  justify-content: space-between;
  align-items: center;
}
.site-logo .logo-text {
  font-family: var(--font-accent);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  letter-spacing: 2px;
}
.site-nav {
  position: relative;
}
.nav-list {
  gap: var(--space-4);
  display: flex;
  align-items: center;
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  background: none;
  margin: 0;
}
.nav-list li a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.nav-list li a:hover,
.nav-list li a:focus {
  background: var(--color-gray-100);
  color: var(--color-primary);
}

/* --- Responsive Hamburger --- */
.nav-toggle {
  display: none;
  background: var(--color-surface);
  border-radius: var(--radius-round);
  border: none;
  padding: var(--space-2);
  margin-left: var(--space-2);
  cursor: pointer;
}
.hamburger {
  display: inline-block;
  width: 28px;
  height: 22px;
  position: relative;
}
.hamburger:before,
.hamburger:after,
.hamburger {
  content: '';
  display: block;
  background: var(--color-primary);
  height: 4px;
  border-radius: 2px;
  width: 20px!important;
  margin: 5px 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  position: relative;
}
.hamburger:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
}
.hamburger:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
}

@media (max-width: 992px) {
  .nav-list {
    position: absolute;
    top: 110%;
    right: 0;
    left: auto;
    flex-direction: column;
    align-items: flex-end;
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    min-width: 170px;
    padding: var(--space-3) var(--space-4);
    display: none;
    z-index: 99;
  }
  .nav-list.open {
    display: flex;
  }
  .nav-toggle {
    display: inline-block;
  }
}

@media (max-width: 768px) {
  .nav-list {
    min-width: 150px;
    width: max-content;
    padding: var(--space-2) var(--space-2);
    font-size: var(--font-size-sm);
  }
}

/* --- Footer --- */
.site-footer {
  background: var(--color-surface);
  border-top: 2px solid var(--color-gray-100);
  margin-top: var(--space-8);
  padding-bottom: var(--space-12);
}
.footer-main {
  gap: var(--space-4);
  max-width: 1200px;
  padding: var(--space-6) var(--space-2) 0 var(--space-2);
  margin: 0 auto;
}
.footer-top {
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-8);
  align-items: flex-end;
  justify-content: space-between;
}
.footer-brand {
  font-family: var(--font-accent);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}
.footer-nav-list,
.footer-legal-list {
  gap: var(--space-3);
  flex-wrap: wrap;
}
.footer-nav-list li a, .footer-legal-list li a {
  color: var(--color-text);
  font-size: var(--font-size-base);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-xs);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.footer-nav-list li a:hover, .footer-legal-list li a:hover {
  background: var(--color-gray-100);
  color: var(--color-primary);
}
.footer-bottom {
  text-align: center;
  color: var(--color-gray-500);
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  letter-spacing: 0.5px;
}

/* --- Cookie Consent Banner --- */
.cookie-consent {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, #eef8fc 70%, #cbe5f6 100%);
  box-shadow: 0 -3px 16px rgba(4,119,191,0.10);
  z-index: 200;
  padding: var(--space-3) 0;
  display: none;
  min-height: 60px;
}
.cookie-consent.show {
  display: block;
}
.cookie-consent-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 var(--space-2);
}
.cookie-text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  max-width: 600px;
}
.cookie-actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .cookie-consent-container {
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch;
  }
  .cookie-actions .button {
    width: 100%;
  }
}

/* --- Accessibility tweaks (focus states, etc.) --- */
.nav-list a:focus-visible, .footer-nav-list a:focus-visible, .footer-legal-list a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ===================================================================
   ACCESSIBILITY / REDUCED MOTION
   =================================================================== */
:focus-visible {
  outline: 2px dashed var(--color-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===================================================================
   RESPONSIVE TYPOGRAPHY & LAYOUT
   =================================================================== */
@media (max-width: 768px) {
  .container { padding-left: var(--space-2); padding-right: var(--space-2); }
  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }
}
@media (max-width: 480px) {
  .container { padding-left: var(--space-1); padding-right: var(--space-1); }
  h1 { font-size: var(--font-size-xl); }
  h2 { font-size: var(--font-size-lg); }
}