/* 
 * app.css - Global Application Styles
 * Theme: Dark Mode Glassmorphism 
 * Font: Outfit
 */

:root {
    --bg-base: #0f172a;
    --bg-surface: rgba(30, 41, 59, 0.7);
    --bg-surface-hover: rgba(51, 65, 85, 0.8);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    
    --accent-primary: #3b82f6;
    --accent-hover: #2563eb;
    --accent-glow: rgba(59, 130, 246, 0.4);
    
    --border-color: rgba(255, 255, 255, 0.1);
    --border-highlight: rgba(255, 255, 255, 0.2);
    
    --glass-blur: blur(12px);
    --shadow-elegant: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Base Layout Alignment */
main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
    padding: 2rem;
    padding-bottom: 0;
}

/* Base Layout Modifications for Landing Page */
.page-landing main {
    padding: 0;
    align-items: flex-start;
}

.landing-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    position: relative;
    z-index: 10;
}

/* Navigation Utilities */
.public-nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 50;
}

.nav-logo h2 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-secondary {
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-decoration: none;
    font-size: 1.15rem;
    transition: var(--transition-smooth);
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-primary);
}

/* Hero Section */
.hero-section {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 4rem;
    animation: fadeIn 0.8s ease-out forwards;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
    line-height: 1.6;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 6rem;
}

.service-card {
    padding: 2rem;
    text-align: start;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}

.service-icon {
    width: 40px;
    height: 40px;
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact Form Section */
.contact-section {
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

.contact-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.contact-section .login-box {
    padding: 3.5rem 3rem;
}

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

/* Customers Section */
.customers-section {
    text-align: center;
    margin-bottom: 6rem;
}

.customers-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.customers-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
    align-items: center;
}

.customer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0.7;
    transition: var(--transition-smooth);
    filter: grayscale(100%);
}

.customer-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: translateY(-3px);
}

.customer-logo svg {
    width: 64px;
    height: 64px;
    color: var(--text-primary);
}

.customer-logo span {
    font-weight: 500;
    font-size: 1.1rem;
}

/* Footer */
.public-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    gap: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
    padding-bottom: 0;
}

.public-footer p {
    color: var(--text-secondary);
}

.public-footer a.company-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.public-footer a.company-link:hover {
    text-shadow: 0 0 8px var(--accent-glow);
}
/* Glassmorphism Utilities */
.glass-panel {
    background: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-elegant);
    border-radius: 16px;
}

/* Animated Background Mesh (Global) */
.mesh-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: var(--bg-base);
}

.mesh-blob {
    position: absolute;
    filter: blur(80px);
    opacity: 0.6;
    border-radius: 50%;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: rgba(59, 130, 246, 0.3); /* Blue */
    animation-delay: 0s;
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 40vw;
    height: 40vw;
    background: rgba(139, 92, 246, 0.25); /* Purple */
    animation-delay: -5s;
}

.blob-3 {
    top: 40%;
    left: 60%;
    width: 30vw;
    height: 30vw;
    background: rgba(14, 165, 233, 0.2); /* Cyan */
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

/* Form Styles */
.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-input {
    width: 100%;
    padding: 1rem;
    padding-inline-start: 3rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-smooth);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-glow);
    background: rgba(0, 0, 0, 0.3);
}

.form-input::placeholder {
    color: var(--text-secondary);
}

.input-icon {
    position: absolute;
    inset-inline-start: 1rem;
    top: 1rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.form-input:focus + .input-icon {
    color: var(--accent-primary);
}

.btn-primary {
    width: 100%;
    padding: 1.1rem 1.5rem;
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: inset;
    transform: none;
    box-shadow: none;
}

/* Loading Spinner for buttons */
.spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

.btn-primary.loading .spinner {
    display: inline-block;
}

.btn-primary.loading .btn-text {
    opacity: 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}