:root {
    --primary-color: #2A3B8F;
    --secondary-color: #E82C2A;
    --bg-color: #F5F7FA;
    --text-color: #333;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.9);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --primary-light: #4a5dbf;
    --primary-dark: #1e2b6e;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

#presentation {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Slide Styles */
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    transform: scale(0.95) translateY(20px);
    display: flex;
    flex-direction: column;
    padding: 40px 80px;
    background: radial-gradient(circle at top left, #eef2f8, #fff);
}

.slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1) translateY(0);
    z-index: 10;
}

/* Content Layouts */
.content-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.header {
    margin-bottom: 30px;
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 15px;
    display: inline-block;
    width: 100%;
}

.header h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
}

/* Slide 1: Title */
.logo-container {
    margin-bottom: 30px;
    animation: float 6s ease-in-out infinite;
}

.logo {
    max-width: 250px;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.15));
}

.main-title {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 900;
}

.sub-title {
    font-size: 2rem;
    color: #666;
    margin-bottom: 30px;
    font-weight: 300;
}

.company-name {
    font-size: 1.5rem;
    color: var(--secondary-color);
    font-weight: 700;
}

.start-btn {
    margin-top: 50px;
    padding: 15px 40px;
    background: var(--primary-color);
    color: white;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s;
    box-shadow: 0 5px 15px rgba(42, 59, 143, 0.4);
}

.start-btn:hover {
    transform: scale(1.05);
    background: #1e2b6e;
}

/* Slide 2: Goal */
.goal-box {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    max-width: 900px;
    text-align: center;
}

.big-text {
    font-size: 1.8rem;
    margin-bottom: 40px;
    line-height: 1.6;
}

.goal-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.goal-list li {
    background: #f0f4ff;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Slide 3: Terminology */
.term-card {
    background: linear-gradient(135deg, var(--primary-color), #4a5dbf);
    color: white;
    padding: 60px;
    border-radius: 30px;
    text-align: center;
    max-width: 800px;
    box-shadow: 0 20px 50px rgba(42, 59, 143, 0.3);
}

.term-card .icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.term-card h4 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.term-card h5 {
    font-size: 1.5rem;
    opacity: 0.8;
    margin-bottom: 30px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.term-card p {
    font-size: 1.4rem;
    line-height: 1.6;
}

/* Slide 4: Modules Grid */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    width: 100%;
    max-width: 1100px;
}

.module-card {
    background: var(--white);
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: default;
    border-bottom: 5px solid transparent;
}

.module-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-bottom-color: var(--secondary-color);
}

.module-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.module-card span {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
}

.module-card.highlight {
    background: var(--primary-color);
    color: white;
}

.module-card.highlight i {
    color: var(--secondary-color);
}

/* Slide 5: Split View */
.split-view {
    flex-direction: row;
    gap: 50px;
    align-items: stretch;
}

.panel {
    flex: 1;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.panel h4 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.panel ul {
    list-style: none;
}

.panel ul li {
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-right: 20px;
    position: relative;
}

.panel ul li::before {
    content: '•';
    color: var(--secondary-color);
    font-size: 2rem;
    position: absolute;
    right: 0;
    top: -5px;
}

/* ==================== */
/* SLIDE 4: Partner Entity & Financial Structure */
/* ==================== */

.partner-structure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.partner-main-card {
    background: white;
    padding: 35px 40px;
    border-radius: 25px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 2px solid rgba(42, 59, 143, 0.1);
    min-width: 320px;
}

.partner-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 8px 25px rgba(42, 59, 143, 0.3);
}

.partner-main-card h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.partner-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.field-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: #f8f9fc;
    border-radius: 12px;
    font-size: 1rem;
    color: #555;
    transition: all 0.3s;
}

.field-item:hover {
    background: #eef2ff;
    transform: translateX(-5px);
}

.field-item i {
    width: 35px;
    height: 35px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.structure-arrow {
    font-size: 2.5rem;
    color: var(--secondary-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.shares-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: 35px 40px;
    border-radius: 25px;
    text-align: center;
    color: white;
    min-width: 320px;
    box-shadow: 0 15px 45px rgba(42, 59, 143, 0.35);
}

.shares-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
}

.shares-card h4 {
    font-size: 1.4rem;
    margin-bottom: 25px;
}

.shares-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.share-field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    background: rgba(255,255,255,0.15);
    border-radius: 12px;
}

.share-field.highlight {
    background: var(--secondary-color);
    font-weight: 700;
}

.field-label {
    font-size: 0.95rem;
    opacity: 0.9;
}

.field-example {
    font-size: 1.1rem;
    font-weight: 700;
}

/* ==================== */
/* SLIDE 5: Preview Showcase - PREMIUM UI/UX */
/* ==================== */

.preview-showcase {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 60px;
    width: 100%;
    max-width: 1400px;
    margin-bottom: 20px;
}

.preview-device {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.device-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 10px 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(42, 59, 143, 0.3);
}

/* Desktop Mockup Premium */
.desktop-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.desktop-bezel {
    width: 580px;
    background: linear-gradient(145deg, #2c2c2c, #1a1a1a);
    border-radius: 15px 15px 0 0;
    padding: 12px 12px 8px;
    box-shadow: 0 -5px 30px rgba(0,0,0,0.3);
    position: relative;
}

.desktop-camera {
    width: 8px;
    height: 8px;
    background: #333;
    border-radius: 50%;
    margin: 0 auto 8px;
    box-shadow: inset 0 0 3px rgba(0,0,0,0.5);
}

.desktop-screen {
    width: 100%;
    height: 340px;
    background: #f8f9fc;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.1);
}

.desktop-stand {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stand-neck {
    width: 80px;
    height: 50px;
    background: linear-gradient(to bottom, #4a4a4a, #2c2c2c);
    border-radius: 0 0 5px 5px;
}

.stand-base {
    width: 180px;
    height: 15px;
    background: linear-gradient(to bottom, #555, #333);
    border-radius: 0 0 10px 10px;
    margin-top: -2px;
}

/* UI Inside Desktop */
.ui-sidebar {
    width: 140px;
    background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
    padding: 15px 10px;
    display: flex;
    flex-direction: column;
    color: white;
}

.ui-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    margin-bottom: 15px;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: rgba(255,255,255,0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.ui-logo span {
    font-weight: 700;
    font-size: 14px;
}

.ui-nav {
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 5px;
    font-size: 11px;
    cursor: pointer;
    transition: background 0.2s;
    opacity: 0.7;
}

.nav-item:hover {
    background: rgba(255,255,255,0.1);
    opacity: 1;
}

.nav-item.active {
    background: rgba(255,255,255,0.2);
    opacity: 1;
}

.nav-item i {
    font-size: 12px;
    width: 16px;
}

.ui-user {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    margin-top: auto;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}

.user-details {
    display: flex;
    flex-direction: column;
    font-size: 10px;
}

.user-details strong {
    font-size: 11px;
}

.user-details small {
    opacity: 0.7;
}

/* Main Content Area */
.ui-main {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.ui-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.topbar-title h2 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 2px;
}

.breadcrumb {
    font-size: 10px;
    color: #888;
}

.topbar-actions {
    display: flex;
    gap: 10px;
}

.search-box, .notif-box {
    width: 32px;
    height: 32px;
    background: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: relative;
}

.notif-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 14px;
    height: 14px;
    background: var(--secondary-color);
    color: white;
    border-radius: 50%;
    font-size: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ui-cards {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
}

.stat-card {
    flex: 1;
    background: white;
    border-radius: 12px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
}

.stat-card.blue::before { background: var(--primary-color); }
.stat-card.red::before { background: var(--secondary-color); }
.stat-card.green::before { background: #28a745; }

.stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.stat-card.blue .stat-icon { background: #eef0ff; color: var(--primary-color); }
.stat-card.red .stat-icon { background: #fff0f0; color: var(--secondary-color); }
.stat-card.green .stat-icon { background: #e8f5e9; color: #28a745; }

.stat-info {
    flex: 1;
}

.stat-label {
    display: block;
    font-size: 9px;
    color: #888;
    margin-bottom: 2px;
}

.stat-value {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-color);
}

.stat-trend {
    font-size: 9px;
    padding: 3px 6px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 3px;
}

.stat-trend.up {
    background: #e8f5e9;
    color: #28a745;
}

.ui-charts {
    display: flex;
    gap: 12px;
    flex: 1;
}

.chart-panel {
    flex: 1.5;
    background: white;
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.06);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.chart-header h4 {
    font-size: 12px;
    color: var(--text-color);
}

.chart-tabs {
    display: flex;
    gap: 8px;
    font-size: 9px;
}

.chart-tabs span {
    padding: 3px 8px;
    border-radius: 10px;
    cursor: pointer;
    color: #888;
}

.chart-tabs span.active {
    background: var(--primary-color);
    color: white;
}

.chart-area {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 80px;
    padding-top: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.chart-bar {
    width: 28px;
    height: var(--h);
    background: linear-gradient(to top, rgba(42, 59, 143, 0.3), rgba(42, 59, 143, 0.6));
    border-radius: 6px 6px 0 0;
    transition: all 0.3s;
}

.chart-bar.active {
    background: linear-gradient(to top, var(--primary-color), var(--primary-light));
}

.activity-panel {
    flex: 1;
    background: white;
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.06);
}

.activity-panel h4 {
    font-size: 12px;
    color: var(--text-color);
    margin-bottom: 12px;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    background: #f8f9fc;
    border-radius: 8px;
}

.act-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.act-icon.green { background: #e8f5e9; color: #28a745; }
.act-icon.blue { background: #eef0ff; color: var(--primary-color); }

.act-info {
    flex: 1;
}

.act-info strong {
    display: block;
    font-size: 10px;
}

.act-info small {
    font-size: 8px;
    color: #888;
}

.act-amount {
    font-size: 10px;
    font-weight: 700;
    color: #28a745;
}

.act-badge {
    font-size: 8px;
    padding: 2px 6px;
    background: var(--primary-color);
    color: white;
    border-radius: 4px;
}

/* Mobile Mockup Premium */
.mobile-mockup-pro {
    position: relative;
}

.mobile-frame-pro {
    width: 260px;
    height: 520px;
    background: linear-gradient(145deg, #1a1a1a, #2c2c2c);
    border-radius: 45px;
    padding: 10px;
    box-shadow: 
        0 25px 50px rgba(0,0,0,0.3),
        inset 0 0 2px rgba(255,255,255,0.1);
    position: relative;
}

.mobile-dynamic-island {
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 28px;
    background: #000;
    border-radius: 20px;
    z-index: 10;
}

.mobile-screen-pro {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #f8f9fc 0%, #fff 100%);
    border-radius: 38px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.mobile-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px 20px 10px;
    font-size: 11px;
    font-weight: 600;
}

.time {
    font-weight: 700;
}

.status-icons {
    display: flex;
    gap: 5px;
    font-size: 10px;
}

.app-content {
    flex: 1;
    padding: 0 15px;
    overflow: hidden;
}

.app-header-pro {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-circle {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
}

.welcome-text {
    display: flex;
    flex-direction: column;
}

.welcome-text small {
    font-size: 9px;
    color: #888;
}

.welcome-text strong {
    font-size: 13px;
    color: var(--text-color);
}

.header-icons {
    display: flex;
    gap: 8px;
}

.icon-btn {
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 14px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: relative;
}

.icon-btn .badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 16px;
    height: 16px;
    background: var(--secondary-color);
    color: white;
    border-radius: 50%;
    font-size: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.balance-card-pro {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 20px;
    padding: 18px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(42, 59, 143, 0.3);
}

.balance-bg {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.balance-content {
    position: relative;
    z-index: 2;
    color: white;
}

.balance-label {
    font-size: 10px;
    opacity: 0.8;
}

.balance-amount {
    display: block;
    font-size: 22px;
    font-weight: 700;
    margin: 5px 0 10px;
}

.balance-chips {
    display: flex;
    gap: 8px;
}

.balance-chips .chip {
    background: rgba(255,255,255,0.2);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 9px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.balance-chips .chip i {
    font-size: 8px;
}

.quick-actions-pro {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.action-icon {
    width: 42px;
    height: 42px;
    background: white;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 16px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08);
}

.action-item span {
    font-size: 9px;
    color: #666;
}

.section-header-pro {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.section-header-pro span {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-color);
}

.section-header-pro small {
    font-size: 9px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 3px;
}

.updates-list-pro {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.update-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    padding: 10px 12px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.update-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.update-icon.orange { background: #fff3e0; color: #ff9800; }
.update-icon.green { background: #e8f5e9; color: #28a745; }

.update-text {
    flex: 1;
}

.update-text strong {
    display: block;
    font-size: 10px;
    color: var(--text-color);
}

.update-text small {
    font-size: 8px;
    color: #888;
}

.update-item .arrow {
    color: #ccc;
    font-size: 10px;
}

.nav-bar-pro {
    display: flex;
    justify-content: space-around;
    padding: 12px 0 5px;
    background: white;
    border-top: 1px solid #f0f0f0;
}

.nav-item-pro {
    width: 40px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 16px;
    border-radius: 8px;
}

.nav-item-pro.active {
    color: var(--primary-color);
    background: rgba(42, 59, 143, 0.1);
}

.home-indicator {
    width: 100px;
    height: 4px;
    background: #333;
    border-radius: 2px;
    margin: 8px auto;
}

/* Preview Notes */
.preview-notes {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    max-width: 1000px;
}

/* Web Note */
.web-note {
    display: flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, rgba(42, 59, 143, 0.08), rgba(42, 59, 143, 0.03));
    border: 1px solid rgba(42, 59, 143, 0.15);
    padding: 15px 25px;
    border-radius: 15px;
    flex: 1;
}

.web-note.disclaimer {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 193, 7, 0.03));
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.web-note.disclaimer .note-icon {
    background: linear-gradient(135deg, #ffc107, #ff9800);
}

.note-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.note-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.note-text strong {
    font-size: 1rem;
    color: var(--primary-color);
}

.note-text span {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.5;
}

/* ==================== */
/* Slide 7: Process Flow */
/* ==================== */

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    padding: 40px;
    background: white;
    border-radius: 20px;
}

.step {
    text-align: center;
}

.icon-circle {
    width: 100px;
    height: 100px;
    background: var(--white);
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 0 auto 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.step p {
    font-weight: 700;
    font-size: 1.2rem;
}

.arrow {
    color: #ccc;
    font-size: 2rem;
}

.alert-box {
    background: #fff3cd;
    color: #856404;
    padding: 20px 40px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    border: 1px solid #ffeeba;
}

/* ==================== */
/* Slide 8: Roles */
/* ==================== */

.roles-container {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.roles-container.two-roles {
    gap: 80px;
}

.role-card {
    background: var(--white);
    padding: 40px 35px;
    border-radius: 25px;
    width: 350px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border-top: 5px solid #ccc;
    transition: transform 0.3s, box-shadow 0.3s;
}

.roles-container.two-roles .role-card {
    width: 400px;
}

.role-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

.role-card.admin {
    border-top-color: var(--secondary-color);
    transform: scale(1.05);
    z-index: 2;
}

.role-card.admin:hover {
    transform: scale(1.05) translateY(-10px);
}

.role-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #f8f9fa, #eef2f8);
    border-radius: 50%;
    margin: 0 auto 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2rem;
    color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.role-card.admin .role-icon {
    color: white;
    background: linear-gradient(135deg, var(--secondary-color), #ff6b6b);
    box-shadow: 0 8px 25px rgba(232, 44, 42, 0.3);
}

.role-card h4 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.role-card.admin h4 {
    color: var(--secondary-color);
}

.role-card ul {
    list-style: none;
    text-align: right;
}

.role-card ul li {
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: #555;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: #f8f9fc;
    border-radius: 10px;
    transition: all 0.3s;
}

.role-card ul li:hover {
    background: #eef2ff;
    transform: translateX(-5px);
}

.role-card ul li i {
    color: #28a745;
    font-size: 0.9rem;
}

/* ==================== */
/* Slide 8: Meeting Minutes */
/* ==================== */

.meeting-minutes-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 100%;
    max-width: 1200px;
}

.meeting-process {
    background: white;
    padding: 35px 40px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.process-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.process-header i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.process-header h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 200px;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(42, 59, 143, 0.3);
}

.step-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-content i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.step-content strong {
    font-size: 1.1rem;
    color: var(--text-color);
}

.step-content p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

.step-note {
    display: block;
    margin-top: 6px;
    font-size: 0.82rem;
    color: #aa6c00;
    background: #fff7e6;
    border: 1px solid #ffe8c2;
    padding: 6px 10px;
    border-radius: 8px;
}

.process-arrow {
    color: #ccc;
    font-size: 2rem;
    margin: 0 10px;
}

.meeting-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    background: white;
    padding: 25px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.5rem;
    color: white;
}

.feature-icon.blue {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.feature-icon.green {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.feature-icon.red {
    background: linear-gradient(135deg, var(--secondary-color), #ff6b6b);
}

.feature-icon.orange {
    background: linear-gradient(135deg, #ff9800, #ff6b00);
}

.feature-card h5 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.5;
}

.meeting-example {
    background: white;
    padding: 30px 40px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.example-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.example-header i {
    font-size: 1.3rem;
    color: var(--primary-color);
}

.example-header h5 {
    font-size: 1.3rem;
    color: var(--primary-color);
}

.meeting-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.meeting-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #f8f9fc;
    border-radius: 15px;
    transition: all 0.3s;
}

.meeting-item:hover {
    background: #eef2ff;
    transform: translateX(-5px);
}

.meeting-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: 15px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.meeting-date .day {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.meeting-date .month {
    font-size: 0.9rem;
    color: #666;
    margin-top: 5px;
}

.meeting-date .year {
    font-size: 0.8rem;
    color: #999;
    margin-top: 2px;
}

.meeting-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.meeting-info strong {
    font-size: 1.1rem;
    color: var(--text-color);
}

.meeting-info small {
    font-size: 0.85rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 5px;
}

.meeting-actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.action-btn.view {
    background: var(--primary-color);
    color: white;
}

.action-btn.view:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.action-btn.download {
    background: #f0f4ff;
    color: var(--primary-color);
}

.action-btn.download:hover {
    background: #e0e8ff;
    transform: scale(1.05);
}

/* Responsive for Meeting Minutes */
@media (max-width: 1200px) {
    .meeting-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
}

@media (max-width: 768px) {
    .meeting-features {
        grid-template-columns: 1fr;
    }
    
    .meeting-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .meeting-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .action-btn {
        flex: 1;
        justify-content: center;
    }
}

/* ==================== */
/* Slide 9: Reports */
/* ==================== */

.reports-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 800px;
}

.report-item {
    background: white;
    padding: 40px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.report-item:hover {
    transform: translateY(-5px);
}

.report-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.report-item span {
    font-size: 1.3rem;
    font-weight: 600;
}

/* ==================== */
/* Slide 10: Tech Stack Premium */
/* ==================== */

.tech-showcase {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 100%;
    max-width: 1000px;
}

.tech-main-card {
    display: flex;
    align-items: center;
    gap: 30px;
    background: linear-gradient(135deg, #fff 0%, #f8f9fc 100%);
    padding: 35px 40px;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 1px solid rgba(42, 59, 143, 0.1);
}

.tech-badge {
    width: 90px;
    height: 90px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    flex-shrink: 0;
}

.tech-badge.asp {
    background: linear-gradient(135deg, #512bd4, #68217a);
    box-shadow: 0 8px 25px rgba(81, 43, 212, 0.3);
}

.tech-info {
    flex: 1;
}

.tech-info h4 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.tech-info p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 15px;
}

.tech-features {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.tech-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: #555;
    background: #f0f4ff;
    padding: 8px 15px;
    border-radius: 20px;
}

.tech-features li i {
    color: #28a745;
    font-size: 0.9rem;
}

.tech-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.tech-card {
    background: white;
    padding: 30px 25px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    border: 1px solid #eef2f8;
    transition: transform 0.3s, box-shadow 0.3s;
}

.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.tech-icon-wrap {
    width: 65px;
    height: 65px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 15px;
    color: white;
}

.tech-icon-wrap.mysql {
    background: linear-gradient(135deg, #00758f, #f29111);
    box-shadow: 0 6px 20px rgba(0, 117, 143, 0.3);
}

.tech-icon-wrap.linux {
    background: linear-gradient(135deg, #333, #555);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.tech-icon-wrap.secure {
    background: linear-gradient(135deg, #28a745, #20c997);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.3);
}

.tech-card h5 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 8px;
}

.tech-card p {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 12px;
}

.tech-tag {
    display: inline-block;
    background: #f0f4ff;
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tech-benefits {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding-top: 10px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: 15px;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(42, 59, 143, 0.25);
}

.benefit-item i {
    font-size: 1.3rem;
}

/* ==================== */
/* Slide 11: Conclusion */
/* ==================== */

.conclusion-content {
    text-align: center;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 10px 30px rgba(42, 59, 143, 0.3);
    animation: float 4s ease-in-out infinite;
}

.conclusion-content h1 {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.conclusion-text {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 40px;
}

.company-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 15px 30px;
    background: white;
    border-radius: 50px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.mini-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.company-badge span {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.restart-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: var(--secondary-color);
    color: white;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s;
    box-shadow: 0 5px 15px rgba(232, 44, 42, 0.4);
}

.restart-btn:hover {
    transform: scale(1.05);
}

/* ==================== */
/* Navigation */
/* ==================== */

.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 100;
}

.nav-btn {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    pointer-events: auto;
    opacity: 0.7;
}

.nav-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    opacity: 1;
    box-shadow: 0 6px 25px rgba(0,0,0,0.2);
}

.nav-btn.prev {
    right: 20px;
}

.nav-btn.next {
    left: 20px;
}

.progress-container {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: rgba(0,0,0,0.1);
    border-radius: 5px;
    overflow: hidden;
    pointer-events: auto;
}

.progress-bar-main {
    height: 100%;
    background: var(--secondary-color);
    width: 0%;
    transition: width 0.5s;
}

/* ==================== */
/* Animations */
/* ==================== */

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .preview-showcase {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .desktop-bezel {
        width: 480px;
    }
    
    .desktop-screen {
        height: 280px;
    }
    
    .nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .nav-btn.prev {
        right: 15px;
    }
    
    .nav-btn.next {
        left: 15px;
    }
}

@media (max-width: 768px) {
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    
    .nav-btn.prev {
        right: 10px;
    }
    
    .nav-btn.next {
        left: 10px;
    }
    
    .progress-container {
        width: 150px;
    }
}