/* ============================================
   EcoCondo - Park Theme CSS
   Colors: Forest Green, Sage, Emerald, Mint,
           Deep Blue, Sky Blue, White
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ============================================
   CSS Variables (Design Tokens)
   ============================================ */
:root {
    /* Primary - Greens */
    --eco-forest:     #2D6A4F;
    --eco-sage:       #40916C;
    --eco-emerald:    #52B788;
    --eco-mint:       #74C69D;
    --eco-light-mint: #B7E4C7;
    --eco-pale:       #D8F3DC;

    /* Accent - Blues */
    --eco-deep-blue:  #1B4965;
    --eco-blue:       #3D7EA6;
    --eco-sky:        #5FA8D3;
    --eco-light-sky:  #BEE9E8;

    /* Neutrals */
    --eco-white:      #FFFFFF;
    --eco-snow:       #F8FAF9;
    --eco-gray-50:    #F1F5F3;
    --eco-gray-100:   #E2E8E5;
    --eco-gray-200:   #C5D1CB;
    --eco-gray-300:   #97A89E;
    --eco-gray-500:   #5C6D63;
    --eco-gray-700:   #3A4A40;
    --eco-gray-900:   #1A2E22;

    /* Semantic */
    --eco-success:    #2D6A4F;
    --eco-warning:    #E9A820;
    --eco-danger:     #D64045;
    --eco-info:       #5FA8D3;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2D6A4F 0%, #40916C 50%, #52B788 100%);
    --gradient-hero:    linear-gradient(135deg, #1A2E22 0%, #2D6A4F 40%, #1B4965 100%);
    --gradient-card:    linear-gradient(145deg, #F8FAF9 0%, #D8F3DC 100%);
    --gradient-sidebar: linear-gradient(180deg, #1A2E22 0%, #2D6A4F 100%);
    --gradient-blue:    linear-gradient(135deg, #1B4965 0%, #5FA8D3 100%);

    /* Shadows */
    --shadow-sm:   0 1px 3px rgba(45,106,79,0.08);
    --shadow-md:   0 4px 12px rgba(45,106,79,0.12);
    --shadow-lg:   0 8px 30px rgba(45,106,79,0.15);
    --shadow-xl:   0 20px 60px rgba(45,106,79,0.18);
    --shadow-glow: 0 0 20px rgba(82,183,136,0.3);

    /* Typography */
    --font-primary:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display:  'Outfit', 'Inter', sans-serif;

    /* Spacing */
    --sidebar-width: 280px;
    --sidebar-collapsed: 70px;

    /* Border Radius */
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--eco-snow);
    color: var(--eco-gray-700);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--eco-gray-900);
    line-height: 1.2;
}

a {
    color: var(--eco-forest);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--eco-emerald);
}

/* ============================================
   Layout - Sidebar + Main Content
   ============================================ */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--gradient-sidebar);
    color: var(--eco-white);
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    transition: var(--transition-base);
    box-shadow: 4px 0 20px rgba(0,0,0,0.15);
}

.sidebar-brand {
    padding: 24px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-brand .brand-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: var(--shadow-glow);
}

.sidebar-brand .brand-text {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.sidebar-brand .brand-text span {
    color: var(--eco-emerald);
}

.sidebar-menu {
    padding: 16px 0;
    list-style: none;
}

.sidebar-menu .menu-header {
    padding: 16px 24px 8px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
    font-weight: 600;
}

.sidebar-menu .menu-item a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 11px 24px;
    color: rgba(255,255,255,0.75);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
    border-left: 3px solid transparent;
    text-decoration: none;
}

.sidebar-menu .menu-item a:hover {
    background: rgba(255,255,255,0.08);
    color: var(--eco-white);
    border-left-color: var(--eco-emerald);
}

.sidebar-menu .menu-item a.active {
    background: rgba(82,183,136,0.15);
    color: var(--eco-emerald);
    border-left-color: var(--eco-emerald);
    font-weight: 600;
}

.sidebar-menu .menu-item a .menu-icon {
    width: 20px;
    text-align: center;
    font-size: 16px;
    flex-shrink: 0;
}

.sidebar-user {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: rgba(0,0,0,0.2);
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-user .user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}

.sidebar-user .user-info {
    overflow: hidden;
}

.sidebar-user .user-name {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user .user-role {
    font-size: 11px;
    color: var(--eco-mint);
    text-transform: capitalize;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    transition: var(--transition-base);
}

/* Top Navbar */
.top-navbar {
    background: var(--eco-white);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 900;
}

.top-navbar .page-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--eco-gray-900);
}

.top-navbar .navbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.content-area {
    padding: 32px;
}

/* ============================================
   Cards
   ============================================ */
.eco-card {
    background: var(--eco-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--eco-gray-100);
    transition: var(--transition-base);
    overflow: hidden;
}

.eco-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.eco-card .card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--eco-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.eco-card .card-header h3 {
    font-size: 16px;
    font-weight: 700;
    margin: 0;
}

.eco-card .card-body {
    padding: 24px;
}

.eco-card .card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--eco-gray-100);
    background: var(--eco-gray-50);
}

/* Stat Cards */
.stat-card {
    background: var(--eco-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--eco-gray-100);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition-base);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.stat-card .stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.stat-card .stat-icon.green { background: rgba(82,183,136,0.15); color: var(--eco-forest); }
.stat-card .stat-icon.blue { background: rgba(95,168,211,0.15); color: var(--eco-deep-blue); }
.stat-card .stat-icon.orange { background: rgba(233,168,32,0.15); color: var(--eco-warning); }
.stat-card .stat-icon.red { background: rgba(214,64,69,0.15); color: var(--eco-danger); }

.stat-card .stat-info .stat-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--eco-gray-900);
    line-height: 1;
}

.stat-card .stat-info .stat-label {
    font-size: 13px;
    color: var(--eco-gray-300);
    margin-top: 4px;
    font-weight: 500;
}

/* ============================================
   Buttons
   ============================================ */
.btn-eco {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    font-family: var(--font-primary);
}

.btn-eco-primary {
    background: var(--gradient-primary);
    color: var(--eco-white);
    box-shadow: 0 4px 15px rgba(45,106,79,0.3);
}
.btn-eco-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45,106,79,0.4);
    color: var(--eco-white);
}

.btn-eco-secondary {
    background: var(--eco-white);
    color: var(--eco-forest);
    border: 2px solid var(--eco-emerald);
}
.btn-eco-secondary:hover {
    background: var(--eco-pale);
    color: var(--eco-forest);
}

.btn-eco-blue {
    background: var(--gradient-blue);
    color: var(--eco-white);
    box-shadow: 0 4px 15px rgba(27,73,101,0.3);
}
.btn-eco-blue:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(27,73,101,0.4);
    color: var(--eco-white);
}

.btn-eco-danger {
    background: var(--eco-danger);
    color: var(--eco-white);
}
.btn-eco-danger:hover {
    background: #b8353a;
    color: var(--eco-white);
}

.btn-eco-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.btn-eco-lg {
    padding: 14px 32px;
    font-size: 16px;
    border-radius: var(--radius-md);
}

/* ============================================
   Tables
   ============================================ */
.eco-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.eco-table thead th {
    padding: 14px 16px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    color: var(--eco-gray-500);
    background: var(--eco-gray-50);
    border-bottom: 2px solid var(--eco-gray-100);
    text-align: left;
}

.eco-table tbody td {
    padding: 14px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--eco-gray-100);
    vertical-align: middle;
}

.eco-table tbody tr {
    transition: var(--transition-fast);
}

.eco-table tbody tr:hover {
    background: var(--eco-pale);
}

/* ============================================
   Badges
   ============================================ */
.eco-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.eco-badge-success { background: rgba(82,183,136,0.15); color: var(--eco-forest); }
.eco-badge-warning { background: rgba(233,168,32,0.15); color: #b07d10; }
.eco-badge-danger { background: rgba(214,64,69,0.15); color: var(--eco-danger); }
.eco-badge-info { background: rgba(95,168,211,0.15); color: var(--eco-deep-blue); }
.eco-badge-neutral { background: var(--eco-gray-100); color: var(--eco-gray-500); }

/* ============================================
   Forms
   ============================================ */
.eco-form-group {
    margin-bottom: 20px;
}

.eco-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--eco-gray-700);
    margin-bottom: 6px;
}

.eco-form-control {
    width: 100%;
    padding: 10px 16px;
    font-size: 14px;
    font-family: var(--font-primary);
    border: 2px solid var(--eco-gray-100);
    border-radius: var(--radius-sm);
    background: var(--eco-white);
    color: var(--eco-gray-900);
    transition: var(--transition-fast);
}

.eco-form-control:focus {
    outline: none;
    border-color: var(--eco-emerald);
    box-shadow: 0 0 0 4px rgba(82,183,136,0.15);
}

.eco-form-control::placeholder {
    color: var(--eco-gray-200);
}

select.eco-form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235C6D63' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

textarea.eco-form-control {
    resize: vertical;
    min-height: 100px;
}

/* ============================================
   Alerts
   ============================================ */
.eco-alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideDown 0.3s ease;
}

.eco-alert-success {
    background: var(--eco-pale);
    color: var(--eco-forest);
    border-left: 4px solid var(--eco-emerald);
}

.eco-alert-error {
    background: rgba(214,64,69,0.1);
    color: var(--eco-danger);
    border-left: 4px solid var(--eco-danger);
}

.eco-alert-warning {
    background: rgba(233,168,32,0.1);
    color: #8a6010;
    border-left: 4px solid var(--eco-warning);
}

.eco-alert-info {
    background: rgba(95,168,211,0.1);
    color: var(--eco-deep-blue);
    border-left: 4px solid var(--eco-sky);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   News Feed Cards
   ============================================ */
.feed-card {
    background: var(--eco-white);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--eco-gray-100);
    transition: var(--transition-base);
}

.feed-card:hover {
    border-color: var(--eco-mint);
    box-shadow: var(--shadow-sm);
}

.feed-card.pinned {
    border-left: 4px solid var(--eco-emerald);
    background: linear-gradient(to right, var(--eco-pale), var(--eco-white));
}

.feed-card .feed-meta {
    font-size: 12px;
    color: var(--eco-gray-300);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feed-card .feed-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--eco-gray-900);
    margin-bottom: 6px;
}

.feed-card .feed-body {
    font-size: 14px;
    color: var(--eco-gray-500);
    line-height: 1.6;
}

/* ============================================
   Exchange Rate Widget
   ============================================ */
.rate-widget {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.rate-item {
    background: var(--eco-white);
    border: 1px solid var(--eco-gray-100);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    flex: 1;
    min-width: 120px;
    text-align: center;
    transition: var(--transition-fast);
}

.rate-item:hover {
    border-color: var(--eco-emerald);
    box-shadow: var(--shadow-sm);
}

.rate-item .rate-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--eco-gray-300);
    font-weight: 600;
}

.rate-item .rate-value {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--eco-forest);
    margin-top: 2px;
}

/* ============================================
   Auth Pages
   ============================================ */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.auth-wrapper::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(82,183,136,0.08);
    top: -200px;
    right: -200px;
}

.auth-wrapper::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(95,168,211,0.08);
    bottom: -100px;
    left: -100px;
}

.auth-card {
    background: var(--eco-white);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.auth-card .auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-card .auth-logo h1 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    color: var(--eco-forest);
}

.auth-card .auth-logo h1 span {
    color: var(--eco-sky);
}

.auth-card .auth-logo p {
    color: var(--eco-gray-300);
    font-size: 14px;
    margin-top: 4px;
}

/* ============================================
   Landing Page
   ============================================ */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-base);
    background: transparent;
}

.landing-nav.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
}

.landing-nav .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing-nav .nav-logo {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    color: var(--eco-white);
    text-decoration: none;
}

.landing-nav.scrolled .nav-logo {
    color: var(--eco-forest);
}

.landing-nav .nav-logo span {
    color: var(--eco-emerald);
}

.landing-nav .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.landing-nav .nav-links a {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition-fast);
}

.landing-nav.scrolled .nav-links a {
    color: var(--eco-gray-700);
}

.landing-nav .nav-links a:hover {
    color: var(--eco-emerald);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    right: -10%;
    top: -10%;
    width: 60%;
    height: 120%;
    background: radial-gradient(ellipse, rgba(82,183,136,0.12) 0%, transparent 70%);
}

.hero-section::after {
    content: '';
    position: absolute;
    left: -5%;
    bottom: -20%;
    width: 40%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(95,168,211,0.1) 0%, transparent 70%);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 800;
    color: var(--eco-white);
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-text h1 .highlight {
    background: linear-gradient(135deg, var(--eco-emerald), var(--eco-sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-mockup {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl);
    padding: 32px;
    backdrop-filter: blur(10px);
    width: 100%;
    max-width: 480px;
}

.hero-mockup .mockup-header {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.hero-mockup .mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.hero-mockup .mockup-dot.red { background: #ff5f57; }
.hero-mockup .mockup-dot.yellow { background: #febc2e; }
.hero-mockup .mockup-dot.green { background: #28c840; }

.hero-mockup .mockup-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.hero-mockup .mockup-stat {
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.hero-mockup .mockup-stat .ms-value {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--eco-emerald);
}

.hero-mockup .mockup-stat .ms-label {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    margin-top: 4px;
}

/* Sections */
.landing-section {
    padding: 100px 24px;
}

.landing-section .section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--eco-pale);
    color: var(--eco-forest);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--eco-gray-300);
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: var(--eco-white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--eco-gray-100);
    transition: var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--eco-mint);
}

.feature-card .feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.feature-card .feature-icon.green { background: var(--eco-pale); }
.feature-card .feature-icon.blue { background: rgba(95,168,211,0.15); }
.feature-card .feature-icon.orange { background: rgba(233,168,32,0.15); }

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--eco-gray-300);
    line-height: 1.6;
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}

.pricing-card {
    background: var(--eco-white);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    border: 2px solid var(--eco-gray-100);
    transition: var(--transition-base);
    text-align: center;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--eco-emerald);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured::before {
    content: '⭐ Más Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.pricing-card .pricing-name {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--eco-gray-300);
    font-weight: 700;
    margin-bottom: 12px;
}

.pricing-card .pricing-amount {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    color: var(--eco-gray-900);
    line-height: 1;
    margin-bottom: 4px;
}

.pricing-card .pricing-period {
    font-size: 14px;
    color: var(--eco-gray-300);
    margin-bottom: 28px;
}

.pricing-card .pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.pricing-card .pricing-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--eco-gray-500);
    border-bottom: 1px solid var(--eco-gray-50);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-card .pricing-features li::before {
    content: '✓';
    color: var(--eco-emerald);
    font-weight: 700;
    font-size: 16px;
}

/* Footer */
.landing-footer {
    background: var(--eco-gray-900);
    color: rgba(255,255,255,0.6);
    padding: 60px 24px 30px;
}

.landing-footer .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
}

.landing-footer .footer-brand {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    color: var(--eco-white);
    margin-bottom: 12px;
}

.landing-footer .footer-brand span {
    color: var(--eco-emerald);
}

.landing-footer h4 {
    color: var(--eco-white);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.landing-footer ul {
    list-style: none;
}

.landing-footer ul li {
    margin-bottom: 10px;
}

.landing-footer ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition-fast);
}

.landing-footer ul li a:hover {
    color: var(--eco-emerald);
}

.landing-footer .footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    font-size: 13px;
}

/* ============================================
   Mobile Toggle
   ============================================ */
.sidebar-toggle {
    display: none;
    background: var(--gradient-primary);
    color: var(--eco-white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 20px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Utilities
   ============================================ */
.text-green { color: var(--eco-forest) !important; }
.text-emerald { color: var(--eco-emerald) !important; }
.text-blue { color: var(--eco-deep-blue) !important; }
.text-danger { color: var(--eco-danger) !important; }
.text-muted { color: var(--eco-gray-300) !important; }
.bg-pale { background: var(--eco-pale) !important; }
.mb-0 { margin-bottom: 0 !important; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--eco-gray-300);
}

.empty-state .empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--eco-gray-500);
    font-size: 18px;
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 14px;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.active {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .sidebar-toggle {
        display: flex;
    }
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-text h1 { font-size: 38px; }
    .hero-text p { margin: 0 auto 32px; }
    .hero-buttons { justify-content: center; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .pricing-card.featured { transform: scale(1); }
    .landing-footer .footer-container { grid-template-columns: 1fr 1fr; }
    .landing-nav .nav-links { display: none; }
}

@media (max-width: 576px) {
    .content-area { padding: 20px 16px; }
    .top-navbar { padding: 12px 16px; }
    .features-grid { grid-template-columns: 1fr; }
    .section-header h2 { font-size: 28px; }
    .hero-text h1 { font-size: 30px; }
    .stat-card { flex-direction: column; text-align: center; }
    .landing-footer .footer-container { grid-template-columns: 1fr; }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Print styles */
@media print {
    .sidebar, .top-navbar, .sidebar-toggle { display: none !important; }
    .main-content { margin-left: 0 !important; }
}