/* ==========================================================================
   Milena Bertolin 22332 - Design System & Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette - Campaign Green, Gold & Navy Deep */
  --primary-green: #00A859;
  --primary-green-dark: #007A40;
  --primary-green-light: #12D674;
  --primary-green-glow: rgba(0, 168, 89, 0.35);
  
  --accent-gold: #FFC72C;
  --accent-gold-hover: #E6B01F;
  --accent-gold-glow: rgba(255, 199, 44, 0.4);

  --accent-blue: #0A66C2;
  --accent-blue-dark: #073B75;

  --bg-dark: #0B131E;
  --bg-card: #131F2E;
  --bg-card-hover: #1A2A3E;
  --bg-glass: rgba(19, 31, 46, 0.75);
  --border-glass: rgba(255, 255, 255, 0.1);
  --border-gold: rgba(255, 199, 44, 0.3);

  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dark: #0F172A;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Layout & Spacing */
  --container-max: 1240px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Variables (Toggled via js) */
body.light-theme {
  --bg-dark: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --border-glass: rgba(0, 0, 0, 0.08);
  --text-main: #0F172A;
  --text-muted: #475569;
}

/* CSS Reset & Global Rules */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-green-dark);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-green);
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #FFE885 0%, #FFC72C 50%, #FFA800 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-green {
  background: linear-gradient(135deg, #7CFFB2 0%, #00A859 60%, #007A40 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-number {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #FFC72C 0%, #FFA800 100%);
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  box-shadow: 0 0 20px var(--accent-gold-glow);
  letter-spacing: 1px;
}

.badge-party {
  display: inline-block;
  background: var(--primary-green);
  color: #FFF;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Navigation Header */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: all var(--transition-fast);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--primary-green), var(--accent-gold));
  object-fit: cover;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.2;
}

.brand-tag {
  font-size: 0.75rem;
  color: var(--primary-green-light);
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-gold);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA800 100%);
  color: var(--text-dark);
  box-shadow: 0 4px 15px var(--accent-gold-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--accent-gold-glow);
}

.btn-outline {
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--primary-green-light);
}

.btn-whatsapp {
  background: #25D366;
  color: #FFF;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--bg-card-hover);
  color: var(--accent-gold);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--text-main);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(0, 168, 89, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(255, 199, 44, 0.1) 0%, transparent 40%),
              var(--bg-dark);
}

.hero-bg-img {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 168, 89, 0.15);
  border: 1px solid rgba(0, 168, 89, 0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--primary-green-light);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-slogan-box {
  background: var(--bg-glass);
  border-left: 4px solid var(--accent-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.2rem 1.5rem;
  margin-bottom: 2.5rem;
  backdrop-filter: blur(10px);
}

.hero-slogan-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-gold);
  font-style: italic;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.candidate-card-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.candidate-photo-frame {
  position: relative;
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-green), var(--accent-gold));
  padding: 4px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px var(--primary-green-glow);
}

.candidate-photo {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 4px);
  filter: brightness(1.02);
}

.candidate-badge-overlay {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  background: rgba(13, 23, 34, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.candidate-badge-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: #FFF;
}

.candidate-badge-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--accent-gold);
  letter-spacing: 2px;
  margin-top: 0.2rem;
}

/* Instagram Highlights Bar */
.highlights-section {
  padding: 3rem 0;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.section-label {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.highlights-scroll {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  overflow-x: auto;
  padding: 0.5rem 1rem;
}

.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
  background: none;
  border: none;
  color: var(--text-main);
}

.highlight-item:hover {
  transform: translateY(-4px);
}

.highlight-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--primary-green), var(--accent-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.highlight-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent-gold);
  font-family: var(--font-heading);
  font-weight: 900;
}

.highlight-title {
  font-size: 0.85rem;
  font-weight: 700;
}

/* Sections Global */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-subtitle {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary-green-light);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Bento Grid - Proposals / Pillars */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px var(--primary-green-glow);
}

.bento-card.large {
  grid-column: span 2;
}

.bento-card-img {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
  transition: transform var(--transition-smooth);
}

.bento-card:hover .bento-card-img {
  transform: scale(1.05);
  opacity: 0.35;
}

.bento-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(0, 168, 89, 0.15);
  color: var(--primary-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(0, 168, 89, 0.3);
}

.bento-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.bento-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.bento-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.9rem;
  transition: gap var(--transition-fast);
}

.bento-card:hover .bento-link {
  gap: 0.8rem;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-img-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.about-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--primary-green);
  color: #FFF;
  font-weight: 800;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  box-shadow: 0 4px 15px rgba(0, 168, 89, 0.4);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  text-align: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-gold);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Instagram Simulation Feed */
.insta-feed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.insta-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-fast);
}

.insta-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
}

.insta-card-header {
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
}

.insta-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.insta-user-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-green);
}

.insta-username {
  font-weight: 700;
  font-size: 0.85rem;
}

.insta-card-body {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: #000;
}

.insta-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.insta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  color: #FFF;
  font-size: 1.2rem;
  font-weight: 700;
  transition: opacity var(--transition-fast);
}

.insta-card-body:hover .insta-overlay {
  opacity: 1;
}

.insta-card-footer {
  padding: 1.2rem;
}

.insta-caption {
  font-size: 0.9rem;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}

.insta-tag {
  color: var(--primary-green-light);
  font-weight: 600;
}

/* Download / Materials Section */
.downloads-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transition: transform var(--transition-fast);
}

.download-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-green-light);
}

.download-icon {
  font-size: 3rem;
  color: var(--accent-gold);
}

.download-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
}

.download-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Interactive Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

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

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-fast);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.modal-backdrop.active .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.15);
}

/* Footer */
.footer {
  background: rgba(0, 0, 0, 0.4);
  border-top: 1px solid var(--border-glass);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--accent-gold);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-main);
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-slogan-box {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-card.large {
    grid-column: span 2;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-card.large {
    grid-column: span 1;
  }
  .insta-feed-grid, .downloads-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .highlights-scroll {
    justify-content: flex-start;
  }
}