/* ==========================================
   ProConnect Solutions - Complete Stylesheet
   public/css/app.css
   ========================================== */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo a {
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
    background: linear-gradient(45deg, #fff, #e8f4f8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    cursor: pointer;
}

/* Navigation Links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
    margin: 0;
}

.nav-item {
    position: relative;
}

.nav-item > a {
    display: block;
    padding: 1rem 1.5rem;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 5px;
    position: relative;
}

.nav-item > a.active {
    background: rgba(255,255,255,0.12);
    font-weight: 600;
}

.nav-item > a.active::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: white;
    border-radius: 2px;
}

.nav-item:hover > a {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

/* Dropdown Menu */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    min-width: 200px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown a {
    display: block;
    padding: 0.8rem 1.2rem;
    color: #333;
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    position: relative;
}

.dropdown a.active {
    background: #667eea;
    color: white;
    font-weight: 600;
}

.dropdown a.active::before {
    content: '●';
    position: absolute;
    left: 0.5rem;
    color: white;
}

.dropdown a:last-child {
    border-bottom: none;
    border-radius: 0 0 10px 10px;
}

.dropdown a:first-child {
    border-radius: 10px 10px 0 0;
}

.dropdown a:hover {
    background: #667eea;
    color: white;
    padding-left: 1.5rem;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Main Content Area */
main {
    padding-top: 80px;
    min-height: calc(100vh - 80px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>') repeat;
    opacity: 0.3;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    z-index: 1;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
    max-width: 800px;
}

/* Call to Action Button */
.cta-button {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    animation: fadeInUp 1s ease 0.4s both;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.6);
}

/* Content Sections */
.content-section {
    padding: 5rem 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #7f8c8d;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #667eea;
    display: block;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

.service-description {
    color: #7f8c8d;
    line-height: 1.6;
    font-size: 1rem;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.member-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.team-member h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.team-member p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Contact Form */
.contact-form {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-control {
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 10px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.form-control:focus {
    outline: none;
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.form-control::placeholder {
    color: #95a5a6;
}

textarea.form-control {
    grid-column: 1 / -1;
    min-height: 120px;
    resize: vertical;
}

select.form-control {
    cursor: pointer;
}

/* Alert Messages */
.alert {
    padding: 1rem 1.5rem;
    margin: 1rem auto 2rem;
    border-radius: 10px;
    text-align: center;
    max-width: 600px;
    animation: slideDown 0.3s ease;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.alert li {
    margin: 0.5rem 0;
}

/* Background Utilities */
.bg-light {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.bg-dark {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
}

.bg-white {
    background: white;
}

/* Footer */
footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 0;
}

footer p {
    margin: 0;
    font-size: 0.95rem;
}

footer a {
    color: #3498db;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    /* Mobile Menu */
    .mobile-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(102, 126, 234, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-item > a {
        padding: 1rem;
    }

    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: rgba(255,255,255,0.15);
        box-shadow: none;
        margin-left: 1rem;
        margin-top: 0.5rem;
    }

    .dropdown a {
        color: white;
        border-bottom-color: rgba(255,255,255,0.2);
    }

    .dropdown a:hover {
        background: rgba(255,255,255,0.2);
    }

    /* Hero Section */
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-content {
        padding: 2rem 1.5rem;
    }

    /* Form Adjustments */
    .form-group {
        grid-template-columns: 1fr;
    }

    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Team Grid */
    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Section Titles */
    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    /* Container Padding */
    .container {
        padding: 0 1rem;
    }

    .content-section {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .logo a {
        font-size: 1.5rem;
    }

    nav {
        padding: 0 1rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-icon {
        font-size: 2.5rem;
    }

    .service-title {
        font-size: 1.3rem;
    }
}

/* Print Styles */
@media print {
    header,
    footer,
    .cta-button {
        display: none;
    }

    main {
        padding-top: 0;
    }

    .service-card,
    .team-member {
        page-break-inside: avoid;
    }
}