/* EnterpriseKC Video Conferencing Styles */

:root {
    --ekc-teal: #4ECDC4;
    --ekc-lime: #A8D700;
    --ekc-blue: #0077C8;
    --ekc-navy: #1B365D;
    --ekc-gold: #FFB81C;
    --ekc-light: #F8F9FA;
    --ekc-dark: #1a1a1a;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0a0a0a;
    color: #fff;
    overflow-x: hidden;
}

/* Top Banner */
.top-banner {
    background: var(--ekc-gold);
    color: var(--ekc-navy);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    z-index: 1001;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    justify-content: center;
}

.banner-icon {
    font-size: 18px;
}

.banner-close {
    background: none;
    border: none;
    color: var(--ekc-navy);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.3s;
}

.banner-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 44px; /* Height of banner */
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
    background: rgba(27, 54, 93, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(27, 54, 93, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 45px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
    transition: all 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--ekc-teal);
    transition: width 0.3s;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--ekc-teal);
}

.nav-actions {
    display: flex;
    gap: 15px;
}

.btn-contact {
    background: var(--ekc-teal);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
}

.btn-contact:hover {
    background: #45b8b0;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(78, 205, 196, 0.4);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        linear-gradient(135deg, rgba(27, 54, 93, 0.7) 0%, rgba(0, 119, 200, 0.6) 100%),
        url('https://images.unsplash.com/photo-1568605114967-8130f3a36994?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1200px;
    padding: 0 20px;
    animation: fadeInUp 1s ease-out;
}

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

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Meeting Actions */
.meeting-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.action-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.action-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(78, 205, 196, 0.5);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ekc-teal), var(--ekc-blue));
    border-radius: 50%;
    color: white;
    box-shadow: 0 8px 24px rgba(78, 205, 196, 0.4);
}

.action-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: #fff;
}

.action-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    border: none;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    width: 100%;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--ekc-teal), var(--ekc-blue));
    color: white;
    box-shadow: 0 6px 20px rgba(78, 205, 196, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(78, 205, 196, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--ekc-teal);
    transform: translateY(-2px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 25px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scrollDot 2s infinite;
}

@keyframes scrollDot {
    0% {
        top: 10px;
        opacity: 1;
    }
    100% {
        top: 30px;
        opacity: 0;
    }
}

/* Forms Section */
.forms-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a2540 0%, #1a365d 100%);
    padding: 100px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.forms-container {
    max-width: 600px;
    width: 100%;
}

.form-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 50px 40px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    position: relative;
    animation: fadeInUp 0.6s ease-out;
}

.card-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 28px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.card-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.form-card h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: white;
    text-align: center;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: white;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--ekc-teal);
    box-shadow: 0 0 0 4px rgba(78, 205, 196, 0.1);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group small {
    display: block;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
}

.form-card button[type="submit"] {
    margin-top: 15px;
}

/* Success Card */
.success-card {
    text-align: center;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    color: white;
}

.success-card h2 {
    color: #10b981;
}

.success-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
}

.link-display {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.link-display input {
    flex: 1;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: white;
    font-size: 14px;
    font-family: 'Monaco', 'Courier New', monospace;
}

.btn-copy {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 14px 20px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-copy:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--ekc-teal);
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.button-group button {
    flex: 1;
}

/* Meeting Container */
.meeting-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 2000;
}

.meeting-controls {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 2001;
}

.btn-leave {
    background: rgba(239, 68, 68, 0.9);
    backdrop-filter: blur(10px);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

.btn-leave:hover {
    background: rgba(220, 38, 38, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
}

#meetingFrame {
    width: 100%;
    height: 100%;
    border: none;
}

/* Glass Effect Utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 20px;
    }
    
    .nav-links {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .meeting-actions {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .action-card {
        padding: 30px 20px;
    }
    
    .form-card {
        padding: 40px 25px;
    }
    
    .link-display {
        flex-direction: column;
    }
    
    .btn-copy {
        width: 100%;
        justify-content: center;
    }
    
    .button-group {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .top-banner {
        font-size: 12px;
        padding: 10px 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .forms-section {
        padding: 60px 15px;
    }
}