/**
 * Premessa Viva - Premium Design System
 * Design profissional, limpo e totalmente responsivo
 */

/* ========================================
   Custom Properties (Design Tokens)
   ======================================== */
:root {
    /* Colors - Navy Palette */
    --white: #FFFFFF;
    --navy-dark: #0A1628;
    --navy: #0F2847;
    --navy-light: #1E4976;
    --navy-lighter: #3D6A9E;
    --accent: #4FD1C5;
    --accent-light: #81E6D9;
    --gold: #F6AD55;
    --gold-light: #FBD38D;

    /* Grays */
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* Status Colors */
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --error: #EF4444;
    --error-light: #FEE2E2;
    --info: #3B82F6;
    --info-light: #DBEAFE;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0F2847 0%, #1E4976 50%, #3D6A9E 100%);
    --gradient-dark: linear-gradient(180deg, #0A1628 0%, #0F2847 100%);
    --gradient-accent: linear-gradient(135deg, #4FD1C5 0%, #38B2AC 100%);
    --gradient-gold: linear-gradient(135deg, #F6AD55 0%, #ED8936 100%);
    --gradient-hero: linear-gradient(135deg, #0A1628 0%, #0F2847 40%, #1E4976 100%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(79, 209, 197, 0.3);
    --shadow-glow-gold: 0 0 40px rgba(246, 173, 85, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
    min-height: 100vh;
}

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

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

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

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   Layout & Container
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-6);
    }
}

.grid {
    display: grid;
    gap: var(--spacing-4);
}

@media (min-width: 768px) {
    .grid {
        gap: var(--spacing-6);
    }
}

.grid-2 {
    grid-template-columns: 1fr;
}

.grid-3 {
    grid-template-columns: 1fr;
}

.grid-4 {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (min-width: 768px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

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

.d-flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.align-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: var(--spacing-2);
}

.gap-4 {
    gap: var(--spacing-4);
}

.gap-6 {
    gap: var(--spacing-6);
}

.flex-wrap {
    flex-wrap: wrap;
}

/* ========================================
   Premium Navbar
   ======================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 40, 71, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-3) 0;
}

@media (min-width: 768px) {
    .navbar {
        padding: var(--spacing-4) 0;
    }
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
}

.navbar-logo {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .navbar-logo {
        font-size: var(--font-size-xl);
    }
}

.navbar-logo span {
    background: linear-gradient(135deg, var(--white) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav {
    display: none;
    align-items: center;
    gap: var(--spacing-1);
    list-style: none;
}

@media (min-width: 768px) {
    .navbar-nav {
        display: flex;
        gap: var(--spacing-2);
    }
}

.navbar-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    font-size: var(--font-size-sm);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

@media (min-width: 1024px) {
    .navbar-nav a {
        padding: var(--spacing-2) var(--spacing-4);
    }
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

@media (min-width: 768px) {
    .navbar-user {
        gap: var(--spacing-4);
    }
}

.navbar-user-info {
    display: none;
    text-align: right;
    margin-right: var(--spacing-2);
}

@media (min-width: 640px) {
    .navbar-user-info {
        display: block;
    }
}

.navbar-user-name {
    color: var(--white);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.navbar-user-role {
    color: var(--accent);
    font-size: var(--font-size-xs);
}

/* Mobile Menu Button */
.navbar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
}

@media (min-width: 768px) {
    .navbar-toggle {
        display: none;
    }
}

/* ========================================
   Premium Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    font-weight: 600;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--navy-dark);
    box-shadow: 0 4px 15px rgba(79, 209, 197, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 209, 197, 0.5);
}

.btn-secondary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--navy-dark);
    box-shadow: 0 4px 15px rgba(246, 173, 85, 0.4);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-gold);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .btn-lg {
        padding: var(--spacing-4) var(--spacing-8);
        font-size: var(--font-size-base);
    }
}

.btn-block {
    width: 100%;
}

/* ========================================
   Premium Cards
   ======================================== */
.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
    position: relative;
}

@media (min-width: 768px) {
    .card {
        border-radius: var(--radius-2xl);
    }
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition-base);
}

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

.card:hover::before {
    opacity: 1;
}

.card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

@media (min-width: 768px) {
    .card-img {
        height: 200px;
    }
}

.card-body {
    padding: var(--spacing-5);
}

@media (min-width: 768px) {
    .card-body {
        padding: var(--spacing-6);
    }
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

@media (min-width: 768px) {
    .card-title {
        font-size: var(--font-size-xl);
    }
}

.card-text {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.card-meta {
    display: flex;
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--gray-100);
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

/* ========================================
   Premium Forms
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-4);
}

@media (min-width: 768px) {
    .form-group {
        margin-bottom: var(--spacing-5);
    }
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    margin-bottom: var(--spacing-2);
}

.form-control {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    color: var(--gray-900);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    outline: none;
}

@media (min-width: 768px) {
    .form-control {
        padding: var(--spacing-4);
    }
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(79, 209, 197, 0.15);
}

.form-control::placeholder {
    color: var(--gray-400);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-text {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--spacing-1);
}

/* ========================================
   Alerts
   ======================================== */
.alert {
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    animation: slideDown 0.3s ease;
}

@media (min-width: 768px) {
    .alert {
        padding: var(--spacing-4) var(--spacing-5);
        border-radius: var(--radius-xl);
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: var(--success-light);
    color: #065F46;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-error {
    background: var(--error-light);
    color: #991B1B;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-warning {
    background: var(--warning-light);
    color: #92400E;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.alert-info {
    background: var(--info-light);
    color: #1E40AF;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* ========================================
   Badges
   ======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background: var(--success-light);
    color: #065F46;
}

.badge-warning {
    background: var(--warning-light);
    color: #92400E;
}

.badge-error {
    background: var(--error-light);
    color: #991B1B;
}

.badge-info {
    background: var(--info-light);
    color: #1E40AF;
}

.badge-primary {
    background: rgba(79, 209, 197, 0.15);
    color: #0D9488;
}

/* ========================================
   Premium Hero Section
   ======================================== */
.hero {
    min-height: 70vh;
    background: var(--gradient-hero);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: var(--spacing-12) 0;
}

@media (min-width: 768px) {
    .hero {
        min-height: 85vh;
        padding: var(--spacing-20) 0;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(79, 209, 197, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(246, 173, 85, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, var(--gray-50), transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--spacing-4);
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: var(--font-size-5xl);
        margin-bottom: var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: var(--font-size-6xl);
    }
}

.hero h1 span {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

@media (min-width: 768px) {
    .hero p {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-8);
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    justify-content: center;
}

@media (min-width: 480px) {
    .hero-buttons {
        flex-direction: row;
        gap: var(--spacing-4);
    }
}

/* ========================================
   Dashboard Styles
   ======================================== */
.dashboard {
    min-height: 100vh;
    background: var(--gray-50);
}

.dashboard-header {
    background: var(--gradient-primary);
    padding: var(--spacing-8) 0;
    margin-bottom: var(--spacing-6);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .dashboard-header {
        padding: var(--spacing-12) 0;
        margin-bottom: var(--spacing-8);
    }
}

.dashboard-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(79, 209, 197, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

@media (min-width: 768px) {
    .dashboard-header::before {
        width: 600px;
        height: 600px;
    }
}

.dashboard-welcome {
    position: relative;
    z-index: 1;
}

.dashboard-welcome h1 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-2);
}

@media (min-width: 768px) {
    .dashboard-welcome h1 {
        font-size: var(--font-size-3xl);
    }
}

.dashboard-welcome p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
}

@media (min-width: 768px) {
    .dashboard-welcome p {
        font-size: var(--font-size-lg);
    }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

@media (min-width: 480px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-6);
        margin-bottom: var(--spacing-8);
    }
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    text-align: center;
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .stat-card {
        padding: var(--spacing-6);
        border-radius: var(--radius-2xl);
    }
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

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

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-3);
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: var(--spacing-1);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .stat-value {
        font-size: var(--font-size-4xl);
        margin-bottom: var(--spacing-2);
    }
}

.stat-label {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    .stat-label {
        font-size: var(--font-size-sm);
    }
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing-section {
    padding: var(--spacing-16) 0;
    background: var(--gray-50);
}

@media (min-width: 768px) {
    .pricing-section {
        padding: var(--spacing-24) 0;
    }
}

.pricing-section h2 {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

@media (min-width: 768px) {
    .pricing-section h2 {
        font-size: var(--font-size-4xl);
        margin-bottom: var(--spacing-4);
    }
}

.pricing-section .subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-8);
}

@media (min-width: 768px) {
    .pricing-section .subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-12);
    }
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    max-width: 1100px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-8);
    }
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    text-align: center;
    border: 2px solid var(--gray-100);
    transition: all var(--transition-base);
    position: relative;
}

@media (min-width: 768px) {
    .pricing-card {
        padding: var(--spacing-8);
        border-radius: var(--radius-2xl);
    }
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
}

@media (min-width: 768px) {
    .pricing-card.featured {
        transform: scale(1.05);
    }
}

.pricing-card.featured::before {
    content: 'Mais Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: var(--navy-dark);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .pricing-card.featured:hover {
        transform: scale(1.05) translateY(-8px);
    }
}

.pricing-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--spacing-3);
}

@media (min-width: 768px) {
    .pricing-name {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-4);
    }
}

.pricing-price {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: var(--spacing-1);
}

@media (min-width: 768px) {
    .pricing-price {
        font-size: var(--font-size-5xl);
        margin-bottom: var(--spacing-2);
    }
}

.pricing-period {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-5);
}

@media (min-width: 768px) {
    .pricing-period {
        margin-bottom: var(--spacing-6);
    }
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-6);
    text-align: left;
}

@media (min-width: 768px) {
    .pricing-features {
        margin-bottom: var(--spacing-8);
    }
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-2) 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .pricing-features li {
        padding: var(--spacing-3) 0;
    }
}

.pricing-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--success-light);
    color: var(--success);
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    flex-shrink: 0;
}

/* ========================================
   Feed Styles
   ======================================== */
.feed-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 640px) {
    .feed-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .feed-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-8);
    }
}

.feed-empty {
    text-align: center;
    padding: var(--spacing-12);
    color: var(--gray-500);
}

@media (min-width: 768px) {
    .feed-empty {
        padding: var(--spacing-16);
    }
}

/* ========================================
   Auth Pages
   ======================================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    padding: var(--spacing-4);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .auth-page {
        padding: var(--spacing-6);
    }
}

.auth-page::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 30% 30%, rgba(79, 209, 197, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 70% 70%, rgba(246, 173, 85, 0.08) 0%, transparent 30%);
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .auth-card {
        padding: var(--spacing-10);
        border-radius: var(--radius-2xl);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
    .auth-header {
        margin-bottom: var(--spacing-8);
    }
}

.auth-header h1 {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-top: var(--spacing-5);
    margin-bottom: var(--spacing-2);
}

@media (min-width: 768px) {
    .auth-header h1 {
        font-size: var(--font-size-2xl);
        margin-top: var(--spacing-6);
    }
}

.auth-header p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-5);
    padding-top: var(--spacing-5);
    border-top: 1px solid var(--gray-100);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .auth-footer {
        margin-top: var(--spacing-6);
        padding-top: var(--spacing-6);
    }
}

.auth-footer a {
    color: var(--navy);
    font-weight: 600;
}

.auth-footer a:hover {
    color: var(--accent);
}

/* ========================================
   Tables
   ======================================== */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    -webkit-overflow-scrolling: touch;
}

@media (min-width: 768px) {
    .table-container {
        border-radius: var(--radius-xl);
    }
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
    min-width: 600px;
}

.table th {
    background: var(--gray-50);
    color: var(--gray-600);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 0.05em;
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 2px solid var(--gray-200);
    white-space: nowrap;
}

.table td {
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.table tr:hover {
    background: var(--gray-50);
}

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

/* ========================================
   Features Section
   ======================================== */
.features-section {
    padding: var(--spacing-16) 0;
    background: var(--white);
}

@media (min-width: 768px) {
    .features-section {
        padding: var(--spacing-24) 0;
    }
}

.features-section h2 {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

@media (min-width: 768px) {
    .features-section h2 {
        font-size: var(--font-size-4xl);
        margin-bottom: var(--spacing-4);
    }
}

.features-section .subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .features-section .subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-12);
    }
}

.feature-card {
    text-align: center;
    padding: var(--spacing-6);
}

@media (min-width: 768px) {
    .feature-card {
        padding: var(--spacing-8);
    }
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
    box-shadow: 0 10px 30px rgba(79, 209, 197, 0.3);
    transition: var(--transition-base);
}

@media (min-width: 768px) {
    .feature-icon {
        width: 80px;
        height: 80px;
        border-radius: var(--radius-2xl);
        margin-bottom: var(--spacing-6);
    }
}

.feature-card:hover .feature-icon {
    transform: translateY(-5px) rotate(5deg);
    box-shadow: 0 15px 40px rgba(79, 209, 197, 0.4);
}

.feature-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

@media (min-width: 768px) {
    .feature-card h3 {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-3);
    }
}

.feature-card p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    background: var(--gradient-hero);
    padding: var(--spacing-12) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta-section {
        padding: var(--spacing-20) 0;
    }
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(79, 209, 197, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(246, 173, 85, 0.15) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-3);
}

@media (min-width: 768px) {
    .cta-section h2 {
        font-size: var(--font-size-4xl);
        margin-bottom: var(--spacing-4);
    }
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-6);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .cta-section p {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-8);
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: var(--spacing-6) 0;
    text-align: center;
    font-size: var(--font-size-sm);
    margin-top: auto;
}

@media (min-width: 768px) {
    .footer {
        padding: var(--spacing-8) 0;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-white {
    color: var(--white);
}

.text-accent {
    color: var(--accent);
}

.text-muted {
    color: var(--gray-500);
}

.mt-4 {
    margin-top: var(--spacing-4);
}

.mt-6 {
    margin-top: var(--spacing-6);
}

.mt-8 {
    margin-top: var(--spacing-8);
}

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.mb-6 {
    margin-bottom: var(--spacing-6);
}

.mb-8 {
    margin-bottom: var(--spacing-8);
}

.w-full {
    width: 100%;
}

.hidden {
    display: none;
}

/* Hide on mobile */
.hide-mobile {
    display: none;
}

@media (min-width: 768px) {
    .hide-mobile {
        display: block;
    }
}

/* Show only on mobile */
.show-mobile {
    display: block;
}

@media (min-width: 768px) {
    .show-mobile {
        display: none;
    }
}

/* Fade In */
.fade-in {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* SVG Icons */
.icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.icon-sm {
    width: 16px;
    height: 16px;
}

.icon-lg {
    width: 32px;
    height: 32px;
}