/* Custom CSS Stylesheet for Bahala Private Limited - Fully Mobile-Optimized */

:root {
    --bg-dark: #090d16;
    --bg-card: rgba(20, 26, 40, 0.75);
    --bg-card-hover: rgba(28, 36, 54, 0.9);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(59, 130, 246, 0.4);
    
    --primary: #2563eb;
    --primary-light: #3b82f6;
    --primary-glow: rgba(59, 130, 246, 0.3);
    --accent: #60a5fa;
    --gold-accent: #f59e0b;

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
    color-scheme: dark;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Ambient Background Lights */
.ambient-light-1 {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-glow) 0%, rgba(9, 13, 22, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.ambient-light-2 {
    position: absolute;
    top: 40%;
    right: -10%;
    width: 100%;
    max-width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.1) 0%, rgba(9, 13, 22, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.bg-pattern {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

.section-wrapper {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.25rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(9, 13, 22, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.85rem 1.25rem;
    transition: var(--transition-normal);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo-img {
    height: 38px;
    width: auto;
    transition: transform var(--transition-fast);
}

.nav-brand {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    gap: 1.75rem;
    align-items: center;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.925rem;
    transition: color var(--transition-fast);
}

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

.btn-nav {
    padding: 8px 18px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #ffffff;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    box-shadow: 0 4px 12px var(--primary-glow);
    transition: var(--transition-fast);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero {
    padding-top: 6.5rem;
    padding-bottom: 3rem;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 0.85rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn-primary {
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.5);
}

.btn-secondary {
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Stats Row */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem 1rem;
    backdrop-filter: blur(12px);
    text-align: center;
    transition: var(--transition-normal);
}

.stat-val {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.2rem;
    line-height: 1.1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.3;
}

/* Section Header */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-tag {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
    display: block;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 0.975rem;
    line-height: 1.5;
}

/* Services Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    backdrop-filter: blur(16px);
    transition: var(--transition-normal);
}

.service-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.service-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.service-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
}

/* Corporate Video Showcase */
.video-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    max-width: 900px;
    margin: 0 auto;
}

.video-container {
    position: relative;
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
}

.video-container video {
    width: 100%;
    max-height: 480px;
    display: block;
    border-radius: var(--radius-md);
}

/* Team Grid & Profile Cards */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(16px);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.team-img-wrapper {
    width: 100%;
    height: 280px;
    overflow: hidden;
    position: relative;
    background: #111827;
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s ease;
}

.team-content {
    padding: 1.35rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.team-badge {
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.6rem;
}

.badge-director {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: var(--accent);
}

.badge-executive {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: var(--gold-accent);
}

.team-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.team-role {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-education {
    font-size: 0.825rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.btn-profile {
    margin-top: auto;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
    width: 100%;
}

.btn-profile:hover {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 14px var(--primary-glow);
}

/* Modal Popup */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(4, 7, 13, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: none;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #111827;
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    max-width: 620px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 1.75rem;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-primary);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: #ef4444;
}

.modal-header {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.25rem;
}

.modal-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.modal-bio-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.modal-highlights {
    list-style: none;
}

.modal-highlights li {
    padding: 6px 0;
    color: var(--text-primary);
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.modal-highlights li::before {
    content: "✓";
    color: var(--accent);
    font-weight: 800;
}

/* Company Credentials & Contact */
.credentials-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    backdrop-filter: blur(16px);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.cred-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cred-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.cred-val {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    word-break: break-word;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    position: relative;
    z-index: 1;
    background: rgba(9, 13, 22, 0.95);
}

/* Media Queries for Mobile & Tablet */
@media (max-width: 768px) {
    .section-wrapper {
        padding: 2.5rem 1rem;
    }

    .navbar {
        padding: 0.75rem 1rem;
    }

    .nav-brand {
        font-size: 1rem;
    }

    .nav-logo-img {
        height: 32px;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(11, 16, 27, 0.98);
        border-bottom: 1px solid var(--border-color);
        padding: 1.25rem 1.5rem;
        gap: 1.25rem;
        backdrop-filter: blur(20px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    }

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

    .btn-nav {
        width: 100%;
        text-align: center;
    }

    .hero {
        padding-top: 5.5rem;
        padding-bottom: 2rem;
    }

    .hero-title {
        font-size: 1.85rem;
        line-height: 1.25;
    }

    .hero-subtitle {
        font-size: 0.975rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-title-wrapper {
        margin-bottom: 1.75rem;
    }

    .team-img-wrapper {
        height: 240px;
    }

    .modal-header {
        flex-direction: column;
        text-align: center;
    }

    .modal-content {
        padding: 1.25rem;
    }

    .credentials-box {
        padding: 1.25rem;
    }
}