/* SPEC'TENTACUL'R - Association Loi 1901
 * Design System & Production Stylesheet
 * Brand Deep Navy: #0E2335 | Action Vibrant Teal: #00A3E0 | Alert Coral Red: #E54838
 * Canvas Off-White: #F4F6F8 | Pure White: #FFFFFF | Dark Slate Text: #1A1A1A
 */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800;900&family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --color-navy: #0E2335;
  --color-navy-dark: #071520;
  --color-navy-light: #163650;
  --color-teal: #00A3E0;
  --color-teal-hover: #0088bd;
  --color-coral: #E54838;
  --color-coral-hover: #c93b2d;
  --color-canvas: #F4F6F8;
  --color-white: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-muted: #556270;
  --color-border: #DDE3EA;
  --font-heading: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', 'Roboto', sans-serif;
  --radius-subtle: 2px;
  --shadow-subtle: 0 4px 14px rgba(14, 35, 53, 0.08);
  --shadow-hover: 0 10px 24px rgba(14, 35, 53, 0.14);
  --transition-smooth: all 0.25s ease-in-out;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  line-height: 1.15;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.01em;
  margin-bottom: 0.8rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.25rem;
  color: #2b333c;
  line-height: 1.7;
}

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

a:hover {
  color: var(--color-teal-hover);
  text-decoration: underline;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 900px;
}

/* Administrative Top Utility Strip */
.utility-strip {
  background-color: var(--color-navy);
  color: #b0c2d3;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.45rem 0;
}

.utility-strip .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.utility-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.utility-left span {
  display: inline-flex;
  align-items: center;
}

.utility-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.utility-right a.legal-link {
  color: #b0c2d3;
  font-weight: 600;
  text-decoration: none;
}

.utility-right a.legal-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

.btn-utility-donate {
  background-color: var(--color-coral);
  color: var(--color-white) !important;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-subtle);
  display: inline-block;
  text-decoration: none !important;
  transition: var(--transition-smooth);
}

.btn-utility-donate:hover {
  background-color: var(--color-coral-hover);
  transform: translateY(-1px);
}

/* Master Navigation Bar */
.master-header {
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(14, 35, 53, 0.07);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.master-header .navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.5rem;
}

.brand-identity {
  display: flex;
  flex-direction: column;
  text-decoration: none !important;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand-title span {
  color: var(--color-teal);
}

.brand-sub {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  margin-top: 0.2rem;
}

/* Desktop Navigation */
.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-navy);
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  color: var(--color-teal);
  text-decoration: none;
}

.caret {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

/* Dropdown styling */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: var(--color-white);
  box-shadow: 0 12px 30px rgba(14, 35, 53, 0.15);
  border-top: 3px solid var(--color-teal);
  border-radius: 0 0 var(--radius-subtle) var(--radius-subtle);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease-in-out;
  padding: 0.5rem 0;
  z-index: 1010;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: block;
  padding: 0.65rem 1.25rem;
  color: var(--color-navy);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid #f0f3f6;
  transition: var(--transition-smooth);
}

.dropdown-item:last-child a {
  border-bottom: none;
}

.dropdown-item a:hover {
  background-color: #f6fafe;
  color: var(--color-teal);
  padding-left: 1.5rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-subtle);
  min-width: 44px;
  min-height: 44px;
  padding: 0.5rem;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-navy);
  transition: 0.3s;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-subtle);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 2px solid transparent;
  line-height: 1.2;
}

.btn-teal {
  background-color: var(--color-teal);
  color: var(--color-white) !important;
}

.btn-teal:hover {
  background-color: var(--color-teal-hover);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 163, 224, 0.3);
}

.btn-coral {
  background-color: var(--color-coral);
  color: var(--color-white) !important;
}

.btn-coral:hover {
  background-color: var(--color-coral-hover);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(229, 72, 56, 0.3);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white) !important;
  border-color: var(--color-white);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-navy) !important;
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--color-navy) !important;
  border-color: var(--color-navy);
}

.btn-outline-navy:hover {
  background-color: var(--color-navy);
  color: var(--color-white) !important;
  text-decoration: none;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section-sm {
  padding: 2.5rem 0;
}

.section-dark {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.section-dark h1, .section-dark h2, .section-dark h3 {
  color: var(--color-white);
}

.section-dark p {
  color: #c9d8e7;
}

.section-white {
  background-color: var(--color-white);
}

/* Hero Section */
.hero-wrapper {
  position: relative;
  background-color: var(--color-navy);
  color: var(--color-white);
  overflow: hidden;
  padding: 5rem 0;
  display: flex;
  align-items: center;
  min-height: 480px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(1.1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(14, 35, 53, 0.95) 0%, rgba(14, 35, 53, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-teal);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-subtle);
  margin-bottom: 1.25rem;
}

.hero-title {
  color: var(--color-white);
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-summary {
  font-size: 1.18rem;
  line-height: 1.6;
  color: #e2ecf5;
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Page Header (Internal pages) */
.page-header {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 3.5rem 0 3rem 0;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--color-teal);
}

.page-header h1 {
  color: var(--color-white);
  font-size: 2.4rem;
  margin-bottom: 0.6rem;
}

.page-header-sub {
  font-size: 1.1rem;
  color: #c0d4e8;
  max-width: 800px;
  margin-bottom: 0;
}

.breadcrumb {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-teal);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.breadcrumb a {
  color: #a0b8ce;
}

.breadcrumb a:hover {
  color: var(--color-white);
}

/* Cards & Component System */
.card-grid {
  display: grid;
  gap: 1.75rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-subtle);
  border-top: 4px solid var(--color-teal);
  box-shadow: var(--shadow-subtle);
  padding: 2rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-coral {
  border-top-color: var(--color-coral);
}

.card-navy {
  border-top-color: var(--color-navy);
}

.card-img-top {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-subtle);
  margin-bottom: 1.25rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-subtle);
  background-color: #eaf6fc;
  color: var(--color-teal);
  margin-bottom: 0.75rem;
  width: fit-content;
}

.card-badge-coral {
  background-color: #fdeee9;
  color: var(--color-coral);
}

.card-badge-navy {
  background-color: #e9eef3;
  color: var(--color-navy);
}

/* Institutional Manifesto Callout Box */
.manifesto-box {
  background-color: #edf5fa;
  border-left: 5px solid var(--color-teal);
  padding: 2.25rem;
  border-radius: var(--radius-subtle);
  margin: 2.5rem 0;
  box-shadow: 0 2px 8px rgba(14, 35, 53, 0.05);
}

.manifesto-box h3 {
  color: var(--color-navy);
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.manifesto-box p {
  color: #243547;
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 0;
}

/* Stat Box / Highlight Grid */
.stat-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: var(--color-white);
  border-radius: var(--radius-subtle);
  border-top: 4px solid var(--color-teal);
  box-shadow: var(--shadow-subtle);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

/* Teal Interactive Banner */
.teal-banner {
  background-color: var(--color-teal);
  color: var(--color-white);
  padding: 3rem 0;
}

.teal-banner h2, .teal-banner h3 {
  color: var(--color-white);
}

.teal-banner p {
  color: #e6f6fc;
}

/* Circular Updates Section */
.circular-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.circular-avatar {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-teal);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.circular-item:hover .circular-avatar {
  transform: scale(1.05);
  border-color: var(--color-coral);
}

.circular-title {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.circular-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-subtle);
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0, 163, 224, 0.2);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-inline {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.form-inline .form-control {
  flex: 1;
  min-width: 220px;
}

/* Tables */
.table-responsive {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  box-shadow: var(--shadow-subtle);
  border-radius: var(--radius-subtle);
  overflow: hidden;
}

.table-custom th {
  background-color: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 1.25rem;
  text-align: left;
}

.table-custom td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.925rem;
}

.table-custom tr:last-child td {
  border-bottom: none;
}

.table-custom tr:hover td {
  background-color: #f7fafc;
}

/* Master Footer */
.master-footer {
  background-color: var(--color-navy);
  color: #b3c5d6;
  margin-top: auto;
  border-top: 4px solid var(--color-teal);
}

.footer-top {
  padding: 4.5rem 0 3.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--color-teal);
}

.footer-col p {
  color: #9eb5ca;
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #a8bfd3;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--color-white);
  padding-left: 4px;
  text-decoration: none;
}

/* Newsletter in Footer */
.footer-newsletter input {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.footer-newsletter input::placeholder {
  color: #8da4bc;
}

.footer-newsletter input:focus {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-teal);
  color: #ffffff;
}

/* Mandatory Legal Notice Strip */
.footer-legal-strip {
  background-color: var(--color-navy-dark);
  padding: 1.75rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: #8da5bc;
}

.footer-legal-strip p {
  margin-bottom: 0;
  color: #8da5bc;
}

.footer-legal-strip strong {
  color: #d1dfed;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.75rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

@media (max-width: 768px) {
  /* Mobile force single column grid */
  .grid-2, .grid-3, .grid-4, .grid-5, .card-grid, .footer-grid {
    grid-template-columns: 1fr !important;
  }
  
  .utility-strip .container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .utility-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .utility-right {
    width: 100%;
    justify-content: space-between;
  }
  
  /* Mobile navbar drawer */
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 0;
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-top: 2px solid var(--color-teal);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-link {
    padding: 0.85rem 1.5rem;
    min-height: 44px;
    justify-content: space-between;
  }
  
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border-top: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    background-color: #f8fafc;
    padding: 0;
    display: none;
  }
  
  .nav-item.open-mobile .dropdown-menu {
    display: block;
  }
  
  .dropdown-item a {
    padding: 0.75rem 2rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .hero-title {
    font-size: 2rem;
  }
  
  .hero-summary {
    font-size: 1.05rem;
  }
}