/* styles.css - PRIME BIM Fresh Minimalist Light SPA Design System */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-light: #f6f8fb;
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-card: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(15, 23, 42, 0.06);
    --glass-border-focus: rgba(15, 23, 42, 0.12);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --color-accent-blue: #0284c7;
    --color-accent-purple: #4f46e5;
    --color-accent-pink: #db2777;
    --color-accent-glow: rgba(79, 70, 229, 0.05);
    --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base resets & styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none !important; /* Global removal of underlines */
}

body {
    background-color: var(--bg-light);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Background Mesh Gradients (Light & Fresh ambient pastel glow) */
.mesh-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    overflow: hidden;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, #ffffff 0%, #edf1f7 100%);
}

.mesh-glow-1 {
    position: absolute;
    top: -20%;
    left: 30%;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(129, 140, 248, 0.02) 50%, transparent 100%);
    filter: blur(100px);
    animation: drift 25s ease-in-out infinite alternate;
}

.mesh-glow-2 {
    position: absolute;
    bottom: -10%;
    right: 10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(2, 132, 199, 0.04) 0%, rgba(219, 39, 119, 0.01) 50%, transparent 100%);
    filter: blur(120px);
    animation: drift 30s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    50% {
        transform: translate(5%, 10%) scale(1.05) rotate(180deg);
    }
    100% {
        transform: translate(-5%, -5%) scale(0.95) rotate(360deg);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.02);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.08);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.15);
}

/* Sidebar Styling (Centred light glass navigator) */
.sidebar {
    width: 250px;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-right: 1px solid var(--glass-border);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.sidebar-link {
    display: block;
    width: 100%;
}

.sidebar-header {
    display: flex;
    flex-direction: column;
    align-items: center; /* Centered Logo & Text */
    text-align: center;
    padding: 25px 20px;
    width: 100%;
}

.sidebar-header h1 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.sidebar-header .subheading {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--color-accent-blue);
    text-transform: uppercase;
    margin-top: 2px;
}

.sidebar-header img {
    margin: 15px auto 0;
    max-width: 90px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    display: block;
    transition: var(--transition-smooth);
}

.sidebar-header:hover img {
    border-color: var(--color-accent-purple);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.15);
}

.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--glass-border), transparent);
    margin: 5px 20px 15px;
}

/* Centered Navigation Links */
.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 0 16px;
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: center; /* Center-aligned menu link text */
    padding: 10px 14px;
    color: var(--text-secondary);
    font-size: 13.5px;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    cursor: pointer;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.03);
}

.nav-link.active {
    color: var(--color-accent-purple);
    background: rgba(79, 70, 229, 0.06);
    border-color: rgba(79, 70, 229, 0.15);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.03);
}

.sidebar-footer {
    margin-top: auto;
    padding: 20px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.sidebar-footer p {
    font-size: 10.5px;
    color: var(--text-secondary);
    text-align: center;
}

/* Main Content Area */
.content {
    margin-left: 250px;
    padding: 35px 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

/* SPA Sections with Switch Animations */
.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Page containers & cards */
.container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 35px;
    align-items: start;
    max-width: 1240px;
    margin: 0 auto;
}

.text-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.media-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Balanced Compact Typography (Reduced Sizes) */
h1.main-heading {
    font-family: var(--font-heading);
    font-size: 34px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 5px;
}

h1.main-heading span {
    background: linear-gradient(to right, var(--color-accent-blue), var(--color-accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2.section-title {
    font-family: var(--font-heading);
    font-size: 21px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

/* Underlines completely removed from h2.section-title */
h2.section-title::after {
    display: none !important;
}

p {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.6;
}

p strong {
    color: var(--text-primary);
}

/* Minimalist Glassmorphic Cards (Light Theme) */
.glass-card {
    background: var(--glass-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
    transform: translateY(-1px);
}

/* Feature boxes for Essential Tools */
.feature-box {
    background: rgba(0, 0, 0, 0.01);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 16px;
    transition: var(--transition-smooth);
}

.feature-box:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

.feature-box h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.feature-box h3::before {
    content: '✦';
    color: var(--color-accent-blue);
    font-size: 11px;
}

.feature-box ul {
    list-style: none;
    padding-left: 0;
}

.feature-box li {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    position: relative;
    padding-left: 14px;
}

.feature-box li::before {
    content: '•';
    color: var(--color-accent-purple);
    position: absolute;
    left: 2px;
    font-weight: bold;
}

/* List with check marks */
.feature-list {
    list-style: none;
    margin: 15px 0;
}

.feature-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-secondary);
}

.feature-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230284c7"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
}

/* Minimalist Light Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent-purple), #4338ca);
    color: #fff;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
    align-self: flex-start;
}

.cta-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.25);
    background: linear-gradient(135deg, #6366f1, #4338ca);
}

.email-button {
    display: inline-flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.02);
    color: var(--text-primary);
    padding: 7px 14px;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.email-button:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

/* Hero Section Badge */
.trust-badge {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    flex-wrap: wrap;
}

.badge-container {
    display: flex;
    gap: 15px;
}

.badge {
    color: var(--text-secondary);
    font-size: 12px;
    display: flex;
    flex-direction: column;
}

.badge-stars {
    color: #f59e0b;
    letter-spacing: 1.5px;
    margin: 1px 0;
}

.users-count {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: var(--text-secondary);
}

.avatar-group {
    display: flex;
    margin-right: 10px;
}

.avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--bg-light);
    margin-right: -8px;
    background-color: var(--color-accent-purple);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
}

.avatar:nth-child(2) {
    background-color: var(--color-accent-blue);
}

.avatar:nth-child(3) {
    background-color: var(--color-accent-pink);
}

/* Media styling */
.media-container {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: #0f172a;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.media-container:hover {
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.media-container iframe {
    width: 100%;
    display: block;
    border: none;
}

.clickable-image {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.clickable-image:hover {
    transform: scale(1.02);
}

/* Lightbox Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(241, 245, 249, 0.95);
    backdrop-filter: blur(8px);
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.open {
    display: flex;
    opacity: 1;
}

.modal-content {
    max-width: 90%;
    max-height: 85%;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    transform: scale(0.96);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.open .modal-content {
    transform: scale(1);
}

.close {
    position: absolute;
    top: 25px;
    right: 25px;
    color: var(--text-secondary);
    font-size: 30px;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.03);
}

.close:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.06);
}

/* Custom App Promo Box */
.custom-app-box {
    border-left: 4px solid var(--color-accent-blue);
    background: rgba(2, 132, 199, 0.02);
    padding: 20px;
    border-radius: 0 12px 12px 0;
}

/* Mobile Toggle menu button */
.menu-toggle {
    display: none;
}

/* Responsive Rules */
@media screen and (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

@media screen and (min-width: 769px) {
    body {
        overflow-y: auto;
    }
}

@media screen and (max-width: 768px) {
    .content {
        margin-left: 0;
        padding: 70px 15px 30px;
    }

    .sidebar {
        width: 100%;
        height: auto;
        max-height: 100vh;
        left: -100%;
        top: 0;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }

    .sidebar.open {
        left: 0;
    }

    .sidebar-footer {
        padding: 15px;
    }

    /* Mobile toggle button */
    .menu-toggle {
        display: flex;
        width: 44px;
        height: 44px;
        position: fixed;
        top: 12px;
        right: 12px;
        z-index: 1100;
        background: var(--glass-bg);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border: 1px solid var(--glass-border);
        border-radius: 10px;
        cursor: pointer;
        align-items: center;
        justify-content: center;
        transition: var(--transition-smooth);
    }

    .menu-toggle:hover {
        background: rgba(0, 0, 0, 0.04);
    }

    .menu-icon, 
    .menu-icon:before, 
    .menu-icon:after {
        background-color: var(--text-primary);
        width: 18px;
        height: 2px;
        border-radius: 2px;
        position: absolute;
        transition: var(--transition-smooth);
    }
    
    .menu-icon {
        position: relative;
    }
    
    .menu-icon:before,
    .menu-icon:after {
        content: '';
        left: 0;
    }
    
    .menu-icon:before {
        top: -5px;
    }
    
    .menu-icon:after {
        top: 5px;
    }
    
    .menu-open .menu-icon {
        background: transparent;
    }
    
    .menu-open .menu-icon:before {
        transform: rotate(45deg);
        top: 0;
    }
    
    .menu-open .menu-icon:after {
        transform: rotate(-45deg);
        top: 0;
    }

    h1.main-heading {
        font-size: 26px;
    }

    h2.section-title {
        font-size: 19px;
    }
}

@media screen and (max-width: 480px) {
    .content {
        padding: 60px 12px 20px;
    }
    
    h1.main-heading {
        font-size: 22px;
    }
    
    .cta-button {
        width: 100%;
        padding: 10px;
    }

    .trust-badge {
        flex-direction: column;
        align-items: flex-start;
    }
}