/*
 * public.css — Public Website Styles
 * MasterCRM | Styles specific to the public marketing website
 *
 * Uses design tokens defined in app.css (:root).
 * No raw color values — only CSS variables.
 */

/* ============================================================
   NAVBAR
   ============================================================ */
.public-navbar {
    padding:            0.875rem 0;
    transition:         background var(--transition), box-shadow var(--transition);
    background:         transparent;
}
.public-navbar.scrolled {
    background:         rgba(255, 255, 255, 0.97) !important;
    box-shadow:         var(--shadow);
    backdrop-filter:    blur(8px);
}
.public-navbar .navbar-brand {
    font-weight:    700;
    font-size:      1.35rem;
    color:          var(--text-color);
    letter-spacing: -0.02em;
    display:        flex;
    align-items:    center;
    gap:            0.4rem;
}
.public-navbar .navbar-brand .brand-icon {
    width:              34px;
    height:             34px;
    background:         var(--primary-color);
    border-radius:      8px;
    display:            inline-flex;
    align-items:        center;
    justify-content:    center;
    color:              #fff;
    font-size:          1rem;
}
.public-navbar .nav-link {
    color:          var(--text-light-color);
    font-weight:    500;
    font-size:      0.9375rem;
    padding:        0.5rem 0.75rem !important;
    border-radius:  var(--border-radius-sm);
    transition:     color var(--transition-fast), background var(--transition-fast);
}
.public-navbar .nav-link:hover,
.public-navbar .nav-link.active {
    color:      var(--primary-color);
    background: var(--primary-light-color);
}
.public-navbar .btn-nav-login {
    color:          var(--primary-color);
    font-weight:    500;
    border:         1.5px solid var(--border-color);
    border-radius:  var(--button-radius);
    padding:        0.4rem 1rem;
    transition:     all var(--transition-fast);
}
.public-navbar .btn-nav-login:hover {
    border-color:   var(--primary-color);
    background:     var(--primary-light-color);
}
.public-navbar .btn-nav-cta {
    background:     var(--primary-color);
    color:          #fff;
    border-radius:  var(--button-radius);
    padding:        0.45rem 1.1rem;
    font-weight:    600;
    font-size:      0.9rem;
    border:         none;
    transition:     background var(--transition-fast), transform var(--transition-fast);
}
.public-navbar .btn-nav-cta:hover {
    background: var(--primary-hover-color);
    color:      #fff;
    transform:  translateY(-1px);
}
.public-user-toggle {
    display:        flex;
    align-items:    center;
    gap:            0.55rem;
    padding:        0.3rem 0.65rem 0.3rem 0.35rem;
    border:         1px solid var(--border-color);
    border-radius:  999px;
    background:     var(--surface-color);
    color:          var(--text-color);
    box-shadow:     var(--shadow);
}
.public-user-toggle::after { display: none; }
.public-user-toggle:hover,
.public-user-toggle.show {
    border-color:   var(--primary-color);
    color:          var(--text-color);
}
.public-user-avatar {
    width:          34px;
    height:         34px;
    border-radius:  50%;
    object-fit:     cover;
    box-shadow:     0 0 0 2px var(--surface-color), 0 0 0 4px var(--primary-light-color);
}
.public-user-name {
    max-width:      120px;
    overflow:       hidden;
    color:          var(--text-color);
    font-size:      0.9rem;
    font-weight:    600;
    text-overflow:  ellipsis;
    white-space:    nowrap;
}
.public-user-toggle .bi-chevron-down {
    color:      var(--text-light-color);
    font-size:  0.7rem;
}
.public-user-menu {
    min-width:  180px;
    margin-top: 0.5rem !important;
    border:     1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}
.public-user-menu .dropdown-item {
    display:     flex;
    align-items: center;
    gap:         0.5rem;
}
.public-user-menu form { margin: 0; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    padding:        120px 0 80px;
    background:     var(--body-bg);
    position:       relative;
    overflow:       hidden;
}
.hero-section::before {
    content:        '';
    position:       absolute;
    top:            -160px;
    right:          -120px;
    width:          620px;
    height:         620px;
    background:     radial-gradient(circle, var(--primary-light-color) 0%, transparent 70%);
    z-index:        0;
    pointer-events: none;
}
.hero-section::after {
    content:        '';
    position:       absolute;
    bottom:         -80px;
    left:           -80px;
    width:          380px;
    height:         380px;
    background:     radial-gradient(circle, var(--secondary-light-color) 0%, transparent 70%);
    z-index:        0;
    pointer-events: none;
}
.hero-section .container { position: relative; z-index: 1; }

.hero-badge {
    display:        inline-flex;
    align-items:    center;
    gap:            0.4rem;
    background:     var(--primary-light-color);
    color:          var(--primary-color);
    border-radius:  100px;
    padding:        0.3rem 0.85rem;
    font-size:      0.825rem;
    font-weight:    600;
    margin-bottom:  1.25rem;
    border:         1px solid rgba(79, 70, 229, 0.15);
}
.hero-title {
    font-size:      clamp(2.25rem, 5vw, 3.5rem);
    font-weight:    800;
    line-height:    1.15;
    letter-spacing: -0.03em;
    color:          var(--text-color);
    margin-bottom:  1.25rem;
}
.hero-title .highlight {
    color:                  var(--primary-color);
    background:             linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip:        text;
}
.hero-description {
    font-size:      1.125rem;
    color:          var(--muted-color);
    line-height:    1.7;
    max-width:      520px;
    margin-bottom:  2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.5rem; }
.hero-actions .btn-hero-primary {
    background:     var(--primary-color);
    color:          #fff;
    border:         none;
    border-radius:  var(--button-radius);
    padding:        0.7rem 1.75rem;
    font-weight:    600;
    font-size:      1rem;
    transition:     background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.hero-actions .btn-hero-primary:hover {
    background:     var(--primary-hover-color);
    transform:      translateY(-2px);
    box-shadow:     0 8px 20px rgba(79, 70, 229, 0.28);
    color:          #fff;
}
.hero-actions .btn-hero-secondary {
    color:          var(--text-color);
    border:         1.5px solid var(--border-color);
    border-radius:  var(--button-radius);
    padding:        0.7rem 1.75rem;
    font-weight:    500;
    font-size:      1rem;
    background:     transparent;
    transition:     all var(--transition-fast);
}
.hero-actions .btn-hero-secondary:hover {
    border-color:   var(--primary-color);
    color:          var(--primary-color);
    background:     var(--primary-light-color);
}
.hero-trust {
    display:        flex;
    flex-wrap:      wrap;
    gap:            1.5rem;
    align-items:    center;
}
.hero-trust-item {
    display:        flex;
    align-items:    center;
    gap:            0.45rem;
    font-size:      0.875rem;
    color:          var(--muted-color);
    font-weight:    500;
}
.hero-trust-item i { color: var(--success-color); font-size: 1rem; }

/* Dashboard Preview */
.dashboard-preview-wrapper {
    position:       relative;
    perspective:    1200px;
}
.dashboard-preview-frame {
    background:     var(--dark-surface);
    border-radius:  var(--border-radius-lg);
    overflow:       hidden;
    box-shadow:     var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.06);
    transform:      rotateY(-4deg) rotateX(2deg);
    transition:     transform var(--transition-slow);
}
.dashboard-preview-frame:hover { transform: rotateY(-1deg) rotateX(0deg); }
.preview-topbar {
    background:     #1e293b;
    padding:        0.6rem 1rem;
    display:        flex;
    align-items:    center;
    gap:            0.5rem;
    border-bottom:  1px solid rgba(255,255,255,0.06);
}
.preview-dot {
    width:          10px;
    height:         10px;
    border-radius:  50%;
}
.preview-dot.red    { background: #ef4444; }
.preview-dot.yellow { background: #f59e0b; }
.preview-dot.green  { background: #10b981; }
.preview-topbar-title {
    flex:           1;
    text-align:     center;
    font-size:      0.75rem;
    color:          #64748b;
    font-weight:    500;
}
.preview-body {
    display:        flex;
    height:         420px;
}
.preview-sidebar {
    width:          200px;
    min-width:      200px;
    background:     #0f172a;
    padding:        1rem 0;
    border-right:   1px solid rgba(255,255,255,0.05);
}
.preview-sidebar-brand {
    padding:        0.5rem 1.2rem 1rem;
    font-size:      0.8rem;
    font-weight:    700;
    color:          #fff;
    letter-spacing: 0.02em;
}
.preview-sidebar-brand span { color: var(--primary-color); }
.preview-nav-item {
    padding:        0.5rem 1.2rem;
    font-size:      0.72rem;
    color:          #64748b;
    cursor:         default;
    display:        flex;
    align-items:    center;
    gap:            0.5rem;
    border-radius:  6px;
    margin:         1px 0.5rem;
    transition:     all var(--transition-fast);
}
.preview-nav-item:hover, .preview-nav-item.active {
    background:     rgba(79, 70, 229, 0.18);
    color:          #a5b4fc;
}
.preview-nav-item.active { color: #a5b4fc; font-weight: 600; }
.preview-content {
    flex:           1;
    background:     #1e293b;
    padding:        1.25rem;
    overflow:       hidden;
}
.preview-page-title {
    font-size:      0.85rem;
    font-weight:    700;
    color:          #f1f5f9;
    margin-bottom:  1rem;
}
.preview-stat-grid {
    display:        grid;
    grid-template-columns: repeat(4, 1fr);
    gap:            0.65rem;
    margin-bottom:  1rem;
}
.preview-stat-card {
    background:     #0f172a;
    border-radius:  8px;
    padding:        0.75rem;
    border:         1px solid rgba(255,255,255,0.06);
}
.preview-stat-label {
    font-size:      0.63rem;
    color:          #64748b;
    margin-bottom:  0.25rem;
    font-weight:    500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.preview-stat-value {
    font-size:      1.1rem;
    font-weight:    700;
    color:          #f1f5f9;
    line-height:    1.2;
}
.preview-stat-value.up   { color: #10b981; }
.preview-stat-value.warn { color: #f59e0b; }
.preview-grid-2col {
    display:        grid;
    grid-template-columns: 1fr 1fr;
    gap:            0.65rem;
}
.preview-panel {
    background:     #0f172a;
    border-radius:  8px;
    padding:        0.75rem;
    border:         1px solid rgba(255,255,255,0.06);
}
.preview-panel-title {
    font-size:      0.7rem;
    font-weight:    600;
    color:          #94a3b8;
    margin-bottom:  0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.preview-order-row {
    display:        flex;
    align-items:    center;
    justify-content: space-between;
    padding:        0.3rem 0;
    border-bottom:  1px solid rgba(255,255,255,0.04);
    font-size:      0.68rem;
    color:          #cbd5e1;
}
.preview-order-row:last-child { border-bottom: none; }
.preview-status-dot {
    width:          6px;
    height:         6px;
    border-radius:  50%;
    display:        inline-block;
    margin-right:   0.3rem;
}
.preview-status-dot.green  { background: #10b981; }
.preview-status-dot.yellow { background: #f59e0b; }
.preview-status-dot.blue   { background: #0ea5e9; }
.preview-bar-item {
    display:        flex;
    align-items:    center;
    gap:            0.5rem;
    margin-bottom:  0.45rem;
    font-size:      0.68rem;
    color:          #94a3b8;
}
.preview-bar-track {
    flex:           1;
    height:         6px;
    background:     rgba(255,255,255,0.06);
    border-radius:  3px;
    overflow:       hidden;
}
.preview-bar-fill {
    height:         100%;
    border-radius:  3px;
    background:     var(--primary-color);
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section-label {
    display:        inline-flex;
    align-items:    center;
    gap:            0.4rem;
    font-size:      0.8125rem;
    font-weight:    600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color:          var(--primary-color);
    margin-bottom:  0.75rem;
}
.section-title {
    font-size:      clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight:    800;
    letter-spacing: -0.025em;
    color:          var(--text-color);
    line-height:    1.2;
    margin-bottom:  1rem;
}
.section-lead {
    font-size:      1.0625rem;
    color:          var(--muted-color);
    line-height:    1.7;
    max-width:      580px;
    margin:         0 auto 3rem;
}
.section-lead.text-start { margin-left: 0; margin-right: 0; }

/* Surface Sections */
.section-surface {
    background: var(--surface-color);
    padding:    var(--section-padding-y) 0;
}
.section-surface-alt {
    background: var(--surface-alt-color);
    padding:    var(--section-padding-y) 0;
}
.section-white {
    background: var(--body-bg);
    padding:    var(--section-padding-y) 0;
}
.section-dark {
    background: var(--dark-bg);
    padding:    var(--section-padding-y) 0;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.feature-card {
    background:     var(--body-bg);
    border:         1px solid var(--border-color);
    border-radius:  var(--border-radius-lg);
    padding:        2rem 1.75rem;
    transition:     transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    height:         100%;
}
.feature-card:hover {
    transform:      translateY(-4px);
    box-shadow:     var(--shadow-md);
    border-color:   var(--primary-color);
}
.feature-icon-wrap {
    width:          52px;
    height:         52px;
    border-radius:  var(--border-radius);
    background:     var(--primary-light-color);
    color:          var(--primary-color);
    display:        flex;
    align-items:    center;
    justify-content: center;
    font-size:      1.4rem;
    margin-bottom:  1.25rem;
    transition:     background var(--transition-fast), color var(--transition-fast);
}
.feature-card:hover .feature-icon-wrap {
    background: var(--primary-color);
    color:      #fff;
}
.feature-card h4 {
    font-size:      1.0625rem;
    font-weight:    700;
    margin-bottom:  0.5rem;
    color:          var(--text-color);
}
.feature-card p {
    font-size:      0.9375rem;
    color:          var(--muted-color);
    margin:         0;
    line-height:    1.65;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works-section { padding: var(--section-padding-y) 0; }
.step-card {
    text-align:     center;
    padding:        2rem 1.5rem;
    position:       relative;
}
.step-number {
    font-size:      3.5rem;
    font-weight:    900;
    color:          var(--border-color);
    line-height:    1;
    margin-bottom:  0.75rem;
    font-variant-numeric: tabular-nums;
}
.step-icon {
    width:          64px;
    height:         64px;
    border-radius:  50%;
    background:     var(--primary-color);
    color:          #fff;
    display:        flex;
    align-items:    center;
    justify-content: center;
    font-size:      1.6rem;
    margin:         0 auto 1.25rem;
    box-shadow:     0 8px 20px rgba(79, 70, 229, 0.25);
}
.step-card h4 {
    font-size:      1.125rem;
    font-weight:    700;
    margin-bottom:  0.5rem;
    color:          var(--text-color);
}
.step-card p {
    color:          var(--muted-color);
    font-size:      0.9375rem;
    line-height:    1.65;
}
.step-connector {
    position:       absolute;
    top:            50px;
    right:          -20%;
    width:          40%;
    height:         2px;
    background:     linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity:        0.25;
    border-radius:  1px;
}

/* ============================================================
   INDUSTRY SECTION
   ============================================================ */
.industry-card {
    background:     var(--surface-color);
    border:         1px solid var(--border-color);
    border-radius:  var(--border-radius);
    padding:        1.5rem;
    text-align:     center;
    transition:     all var(--transition);
    height:         100%;
}
.industry-card:hover {
    border-color:   var(--primary-color);
    background:     var(--body-bg);
    box-shadow:     var(--shadow);
    transform:      translateY(-3px);
}
.industry-icon {
    font-size:      2rem;
    margin-bottom:  0.75rem;
    display:        block;
    color:          var(--primary-color);
}
.industry-card h5 {
    font-size:      0.9375rem;
    font-weight:    700;
    color:          var(--text-color);
    margin:         0;
}

/* ============================================================
   BENEFITS SECTION
   ============================================================ */
.benefit-item {
    display:        flex;
    gap:            1rem;
    margin-bottom:  1.5rem;
    align-items:    flex-start;
}
.benefit-item:last-child { margin-bottom: 0; }
.benefit-icon-wrap {
    width:          44px;
    height:         44px;
    min-width:      44px;
    border-radius:  var(--border-radius-sm);
    background:     var(--primary-light-color);
    color:          var(--primary-color);
    display:        flex;
    align-items:    center;
    justify-content: center;
    font-size:      1.2rem;
}
.benefit-item h5 {
    font-size:      1rem;
    font-weight:    700;
    color:          var(--text-color);
    margin-bottom:  0.2rem;
}
.benefit-item p {
    color:          var(--muted-color);
    font-size:      0.9rem;
    margin:         0;
    line-height:    1.6;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    background:     var(--primary-color);
    padding:        var(--section-padding-y) 0;
    position:       relative;
    overflow:       hidden;
}
.cta-section::before {
    content:        '';
    position:       absolute;
    top:            -100px;
    right:          -100px;
    width:          400px;
    height:         400px;
    background:     radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.cta-section::after {
    content:        '';
    position:       absolute;
    bottom:         -80px;
    left:           -80px;
    width:          300px;
    height:         300px;
    background:     radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section .section-title { color: #fff; }
.cta-section .section-lead  { color: rgba(255,255,255,0.78); }
.btn-cta-white {
    background:     #fff;
    color:          var(--primary-color);
    border:         none;
    border-radius:  var(--button-radius);
    padding:        0.75rem 2rem;
    font-weight:    700;
    font-size:      1rem;
    transition:     all var(--transition-fast);
}
.btn-cta-white:hover {
    background:     var(--primary-light-color);
    color:          var(--primary-hover-color);
    transform:      translateY(-2px);
}
.btn-cta-ghost {
    background:     transparent;
    color:          #fff;
    border:         1.5px solid rgba(255,255,255,0.4);
    border-radius:  var(--button-radius);
    padding:        0.75rem 2rem;
    font-weight:    600;
    font-size:      1rem;
    transition:     all var(--transition-fast);
}
.btn-cta-ghost:hover {
    background:     rgba(255,255,255,0.12);
    border-color:   rgba(255,255,255,0.7);
    color:          #fff;
}

/* ============================================================
   FOOTER
   ============================================================ */
.public-footer {
    background:     var(--dark-bg);
    color:          var(--muted-light-color);
    padding:        72px 0 0;
}
.footer-brand-name {
    font-size:      1.25rem;
    font-weight:    700;
    color:          #fff;
    display:        flex;
    align-items:    center;
    gap:            0.4rem;
    margin-bottom:  0.75rem;
}
.footer-brand-icon {
    width:          30px;
    height:         30px;
    background:     var(--primary-color);
    border-radius:  7px;
    display:        inline-flex;
    align-items:    center;
    justify-content: center;
    color:          #fff;
    font-size:      0.875rem;
}
.footer-description {
    font-size:      0.9rem;
    color:          #64748b;
    line-height:    1.65;
    max-width:      240px;
}
.footer-heading {
    font-size:      0.75rem;
    font-weight:    700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color:          #94a3b8;
    margin-bottom:  1rem;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    color:          #64748b;
    font-size:      0.9rem;
    font-weight:    400;
    transition:     color var(--transition-fast);
}
.footer-links a:hover { color: #fff; }
.footer-social {
    display:        flex;
    gap:            0.6rem;
    margin-top:     1.25rem;
}
.footer-social a {
    width:          34px;
    height:         34px;
    border-radius:  8px;
    background:     rgba(255,255,255,0.06);
    display:        flex;
    align-items:    center;
    justify-content: center;
    color:          #64748b;
    font-size:      0.95rem;
    transition:     all var(--transition-fast);
    border:         1px solid rgba(255,255,255,0.06);
}
.footer-social a:hover {
    background: var(--primary-color);
    color:      #fff;
    border-color: var(--primary-color);
}
.footer-bottom {
    margin-top:     48px;
    border-top:     1px solid rgba(255,255,255,0.06);
    padding:        1.25rem 0;
    display:        flex;
    align-items:    center;
    justify-content: space-between;
    flex-wrap:      wrap;
    gap:            0.5rem;
}
.footer-bottom-text {
    font-size:      0.825rem;
    color:          #475569;
}
.footer-bottom-links {
    display:        flex;
    gap:            1.25rem;
}
.footer-bottom-links a {
    font-size:      0.825rem;
    color:          #475569;
    transition:     color var(--transition-fast);
}
.footer-bottom-links a:hover { color: #fff; }

/* ============================================================
   OFFCANVAS MOBILE NAV
   ============================================================ */
.offcanvas-nav .offcanvas-header {
    border-bottom:  1px solid var(--border-color);
    padding-bottom: 1rem;
}
.offcanvas-nav .nav-link {
    color:          var(--text-color);
    font-weight:    500;
    padding:        0.65rem 0;
    border-bottom:  1px solid var(--border-light-color);
    border-radius:  0;
    display:        flex;
    align-items:    center;
    gap:            0.5rem;
}
.offcanvas-nav .nav-link:hover { color: var(--primary-color); }
.offcanvas-nav .nav-link:last-of-type { border-bottom: none; }
.offcanvas-nav .offcanvas-cta { margin-top: 1.5rem; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position:       fixed;
    bottom:         2rem;
    right:          2rem;
    width:          44px;
    height:         44px;
    border-radius:  50%;
    background:     var(--primary-color);
    color:          #fff;
    border:         none;
    display:        flex;
    align-items:    center;
    justify-content: center;
    font-size:      1.1rem;
    box-shadow:     var(--shadow-md);
    opacity:        0;
    transform:      translateY(12px);
    transition:     all var(--transition);
    cursor:         pointer;
    z-index:        1030;
    pointer-events: none;
}
.back-to-top.show {
    opacity:        1;
    transform:      translateY(0);
    pointer-events: all;
}
.back-to-top:hover { background: var(--primary-hover-color); }

/* ============================================================
   RESPONSIVE OVERRIDES
   ============================================================ */
@media (max-width: 991.98px) {
    .hero-section {
        padding:    80px 0 60px;
        text-align: center;
    }
    .hero-description { margin: 0 auto 2rem; }
    .hero-actions {
        justify-content: center;
    }
    .hero-trust { justify-content: center; }
    .dashboard-preview-wrapper { margin-top: 3rem; }
    .dashboard-preview-frame {
        transform:  none;
    }
    .preview-sidebar { display: none; }
    .preview-stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .step-connector { display: none; }
}

@media (max-width: 767.98px) {
    :root { --section-padding-y: 64px; }
    .section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    .preview-stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .preview-body { height: 340px; }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom-links {
        justify-content: center;
    }
}