@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,700;1,9..144,400&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap');

/* =========================================
   VARIABLES
   ========================================= */
:root {
  --c-dark: #0B1A14;
  --c-camp: #EFECE6;
  --c-fire: #E2583E;
  --c-wood: #1B3229;
  --c-border: rgba(239, 236, 230, 0.1);

  --f-display: 'Fraunces', serif;
  --f-body: 'Plus Jakarta Sans', sans-serif;
  --f-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* =========================================
   RESET & BASE
   ========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--f-body);
  background-color: var(--c-dark);
  color: var(--c-camp);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.1;
}

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

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

ul {
  list-style: none;
}

/* =========================================
   TYPOGRAPHY & UTILITIES
   ========================================= */
.tag {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-fire);
  font-weight: bold;
  display: block;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: rgba(239, 236, 230, 0.7);
  max-width: 600px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.border-top {
  border-top: 1px solid var(--c-border);
}

/* =========================================
   HEADER & NAVIGATION
   ========================================= */
.header {
  border-bottom: 1px solid var(--c-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  background-color: rgba(11, 26, 20, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  z-index: 101;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid var(--c-fire);
  color: var(--c-fire);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.875rem;
  transform: rotate(-6deg);
  transition: var(--transition);
}

.logo:hover .logo-icon {
  transform: rotate(0deg);
  background-color: var(--c-fire);
  color: var(--c-dark);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: bold;
  font-size: 1.125rem;
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.65rem;
  color: var(--c-fire);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(239, 236, 230, 0.8);
}

.nav-links a:hover {
  color: var(--c-fire);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--c-camp);
  cursor: pointer;
  z-index: 101;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: transparent;
}

.btn-login {
  border: 1px solid var(--c-border);
  color: var(--c-camp);
  background-color: var(--c-wood);
}

.btn-login:hover {
  border-color: var(--c-fire);
  background-color: var(--c-fire);
  color: var(--c-dark);
}

.btn-login:hover .lucide {
  transform: translateX(4px);
}

.btn-primary {
  background-color: var(--c-fire);
  color: var(--c-dark);
}

.btn-primary:hover {
  background-color: var(--c-camp);
  transform: translateY(-2px);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 4rem 0;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: 2rem;
  max-width: 800px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero h1 span {
  font-style: italic;
  color: rgba(239, 236, 230, 0.4);
  font-weight: 400;
}

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: rgba(239, 236, 230, 0.8);
  max-width: 600px;
  margin-bottom: 3rem;
  animation: fadeInUp 0.8s ease forwards 0.2s;
}

/* =========================================
   FEATURES GRID
   ========================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  padding: 2rem;
  border: 1px solid transparent;
  transition: var(--transition);
  background: rgba(27, 50, 41, 0.1);
}

.feature-card:hover {
  border-color: var(--c-border);
  background-color: rgba(27, 50, 41, 0.4);
}

.feature-icon-wrapper {
  width: 3rem;
  height: 3rem;
  background-color: var(--c-wood);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--c-fire);
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
  background-color: var(--c-fire);
  color: var(--c-dark);
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-card p {
  color: rgba(239, 236, 230, 0.7);
  font-size: 0.95rem;
}

/* =========================================
   EDUCATION SECTION
   ========================================= */
.edu-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 4rem;
}

.edu-list li {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--c-border);
}

.edu-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.edu-list h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--c-fire);
  font-family: var(--f-body);
}

.edu-list p {
  font-size: 0.95rem;
  color: rgba(239, 236, 230, 0.8);
}

/* =========================================
   INSTAGRAM FEED
   ========================================= */
.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.ig-post {
  aspect-ratio: 1 / 1;
  background-color: var(--c-wood);
  position: relative;
  overflow: hidden;
  display: block;
}

.ig-post img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ig-post:hover img {
  transform: scale(1.05);
}

.ig-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 26, 20, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  transition: var(--transition);
}

.ig-post:hover .ig-overlay {
  opacity: 1;
}

.ig-stat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-camp);
  font-weight: bold;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 3rem 0;
  font-size: 0.875rem;
  color: rgba(239, 236, 230, 0.4);
}

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

.footer-links a {
  margin-left: 1.5rem;
}

.footer-links a:hover {
  color: var(--c-camp);
}

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================
   MOBILE RESPONSIVENESS
   ========================================= */
@media (max-width: 900px) {
  .edu-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 1rem 0;
  }

  .mobile-toggle {
    display: block;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    padding-top: 1.5rem;
    margin-top: 1rem;
    border-top: 1px solid var(--c-border);
  }

  .nav.is-active {
    display: flex;
    animation: fadeInUp 0.3s ease;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }

  .btn-login {
    width: 100%;
  }

  .ig-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 0;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-links a {
    margin: 0 0.75rem;
  }
}

/* =========================================
   INSTAGRAM FEED (EMBED)
   ========================================= */
.ig-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.ig-post-embed {
  height: 480px;
  background-color: var(--c-wood);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--c-border);
  transition: var(--transition);
}

.ig-post-embed:hover {
  border-color: var(--c-fire);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.ig-post-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: white;
}

@media (max-width: 768px) {
  .ig-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* =========================================
   FORMS & INPUTS
   ========================================= */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: rgba(239, 236, 230, 0.8);
  font-family: var(--f-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  background: rgba(239, 236, 230, 0.03);
  border: 1px solid var(--c-border);
  color: var(--c-camp);
  padding: 0.875rem 1rem;
  border-radius: 0;
  font-family: var(--f-body);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--c-fire);
  background: rgba(239, 236, 230, 0.08);
}

.form-control::placeholder {
  color: rgba(239, 236, 230, 0.3);
}

/* =========================================
   AUTH (LOGIN) PAGE
   ========================================= */
.auth-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  position: relative;
}

.auth-back {
  position: absolute;
  top: 2rem;
  left: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(239, 236, 230, 0.6);
  font-size: 0.875rem;
  font-family: var(--f-mono);
  text-transform: uppercase;
}

.auth-back:hover {
  color: var(--c-fire);
}

.auth-card {
  background: var(--c-wood);
  border: 1px solid var(--c-border);
  padding: 3rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.5s ease forwards;
}

.auth-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.auth-header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

/* =========================================
   DASHBOARD LAYOUT
   ========================================= */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.app-sidebar {
  width: 280px;
  background: var(--c-wood);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 50;
  transition: var(--transition);
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--c-border);
}

.sidebar-nav {
  flex: 1;
  padding: 1.5rem 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  color: rgba(239, 236, 230, 0.7);
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.nav-item:hover, .nav-item.active {
  background: rgba(255, 255, 255, 0.03);
  color: var(--c-camp);
}

.nav-item.active {
  border-left-color: var(--c-fire);
  color: var(--c-fire);
}

.sidebar-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--c-border);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-avatar {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--c-fire);
  color: var(--c-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-family: var(--f-display);
}

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

.user-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.user-role {
  font-size: 0.75rem;
  color: rgba(239, 236, 230, 0.5);
  font-family: var(--f-mono);
}

/* Main Content */
.app-main {
  flex: 1;
  margin-left: 280px;
  display: flex;
  flex-direction: column;
}

.app-topbar {
  height: 70px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  background: rgba(11, 26, 20, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.app-content {
  padding: 2rem;
  flex: 1;
}

/* Dashboard Widgets */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.widget {
  background: rgba(27, 50, 41, 0.3);
  border: 1px solid var(--c-border);
  padding: 1.5rem;
  transition: var(--transition);
}

.widget:hover {
  border-color: rgba(239, 236, 230, 0.3);
}

.widget-icon {
  color: var(--c-fire);
  margin-bottom: 1rem;
}

.widget-value {
  font-size: 2rem;
  font-family: var(--f-display);
  font-weight: bold;
  color: var(--c-camp);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.widget-label {
  font-size: 0.875rem;
  color: rgba(239, 236, 230, 0.6);
}

/* Activity Feed */
.activity-list {
  margin-top: 1.5rem;
}

.activity-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--c-border);
}

.activity-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.activity-time {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  color: var(--c-fire);
  white-space: nowrap;
}

.activity-detail h4 {
  font-family: var(--f-body);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.activity-detail p {
  font-size: 0.85rem;
  color: rgba(239, 236, 230, 0.6);
}

/* Mobile App Layout */
@media (max-width: 900px) {
  .app-sidebar {
    transform: translateX(-100%);
  }
  .app-sidebar.is-open {
    transform: translateX(0);
  }
  .app-main {
    margin-left: 0;
  }
  .mobile-menu-btn {
    display: block;
  }
}
@media (min-width: 901px) {
  .mobile-menu-btn {
    display: none;
  }
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 26, 20, 0.85);
  backdrop-filter: blur(6px);
  z-index: 45;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

@media (max-width: 1024px) {
  .app-sidebar {
    transform: translateX(-100%);
    width: 280px;
    box-shadow: 20px 0 50px rgba(0, 0, 0, 0.6);
  }

  .app-sidebar.is-open {
    transform: translateX(0);
  }

  .app-main {
    margin-left: 0 !important;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }

  .app-topbar {
    padding: 0 1.25rem;
  }

  .app-content {
    padding: 1.25rem;
  }
}