/* 
 * Premium Investor Presentation Style 
 * Rritje Personale 
 */

:root {
    --bg-color: #fdfbf7;
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.9);
    --text-main: #334155;
    --text-muted: #64748b;
    --accent-1: #10b981;
    /* Soft Emerald Green */
    --accent-2: #84cc16;
    /* Soft Lime Green */
    --accent-3: #fcd34d;
    /* Pastel Yellow */
    --success: #059669;
    --danger: #ef4444;
}

body,
html {
    background-color: var(--bg-color) !important;
    background: var(--bg-color) !important;
    font-family: 'Inter', sans-serif;
    color: var(--text-main) !important;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.reveal-viewport,
.reveal {
    background: var(--bg-color) !important;
    background-color: var(--bg-color) !important;
}

/* Animated Gradient Background */
.background-animation {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.15), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(132, 204, 22, 0.1), transparent 30%),
        radial-gradient(circle at 20% 80%, rgba(252, 211, 77, 0.2), transparent 40%);
    animation: rotateBg 40s linear infinite;
    z-index: -1;
    pointer-events: none;
}

@keyframes rotateBg {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Override Reveal Fonts */
.reveal,
.reveal .slides {
    font-family: 'Inter', sans-serif;
    color: var(--text-main) !important;
}

.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
    font-family: 'Outfit', sans-serif;
    text-transform: none;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-main) !important;
    text-shadow: none;
}

.reveal p,
.reveal li,
.reveal span {
    font-size: 1.3rem;
    line-height: 1.6;
    color: var(--text-muted) !important;
}

/* Glassmorphism Slide Container */
.glass-slide {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 60px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    box-sizing: border-box;
    width: 100%;
}

/* Utilities */
.gradient-text {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Logo and Header */
.logo-wrapper {
    width: 110px;
    height: 110px;
    margin: 0 auto 30px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.2), inset 0 2px 5px rgba(255, 255, 255, 0.9);
    border: 1px solid var(--glass-border);
}

.logo-icon {
    font-size: 2.5rem;
}

.subtitle {
    font-size: 1.4rem !important;
    font-weight: 300;
    max-width: 800px;
    margin: 20px auto !important;
}

.badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 40px 0;
}

.badge {
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 1.1rem;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--text-main);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.investor-tag {
    font-size: 0.9rem !important;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-1) !important;
    margin-top: 50px !important;
    opacity: 0.8;
}

/* Sections */
.section-title {
    font-size: 2.6rem !important;
    margin-bottom: 40px !important;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Cards layout */
.cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.glass-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.glass-card i {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.icon-red {
    color: var(--danger);
}

.glass-card h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.glass-card p {
    font-size: 1.1rem !important;
    margin: 0;
}

/* Solution Grid */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.grid-item {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(168, 85, 247, 0.05));
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 35px;
    display: flex;
    align-items: center;
    gap: 25px;
    transition: transform 0.3s ease;
}

.grid-item:hover {
    transform: scale(1.03);
    border-color: var(--accent-1);
}

.grid-item i {
    font-size: 2.5rem;
    color: var(--accent-1);
    background: rgba(99, 102, 241, 0.1);
    padding: 20px;
    border-radius: 15px;
}

.grid-item p {
    margin: 0;
    font-size: 1.4rem !important;
    font-weight: 600;
    color: var(--text-main) !important;
}

/* Tech Stack */
.tech-stack {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 30px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 25px 35px;
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.tech-item i {
    font-size: 3.5rem;
    min-width: 70px;
    text-align: center;
}

.icon-laravel {
    color: #f05340;
    filter: drop-shadow(0 0 15px rgba(240, 83, 64, 0.3));
}

.icon-flutter {
    color: #54c5f8;
    filter: drop-shadow(0 0 15px rgba(84, 197, 248, 0.3));
}

.icon-vue {
    color: #4fc08d;
    filter: drop-shadow(0 0 15px rgba(79, 192, 141, 0.3));
}

.tech-item h4 {
    margin: 0 0 8px 0;
    font-size: 1.6rem;
    text-align: left;
}

.tech-item p {
    margin: 0;
    font-size: 1.1rem !important;
    text-align: left;
}

/* Feature List (Left Aligned for Readability) */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    text-align: left;
    background: var(--glass-bg);
    padding: 20px;
    border-radius: 15px;
    border: 1px solid transparent;
    transition: all 0.3s;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.8);
    border-color: var(--glass-border);
}

.feature-item i {
    font-size: 2rem;
    color: var(--accent-2);
    background: rgba(132, 204, 22, 0.1);
    padding: 20px;
    border-radius: 15px;
    width: 32px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.feature-item h4 {
    margin: 0 0 10px 0;
    font-size: 1.6rem;
}

.feature-item p {
    margin: 0;
    font-size: 1.2rem !important;
}

/* Split Layout */
.split-layout {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.split-item {
    flex: 1;
    background: var(--glass-bg);
    padding: 50px 40px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: transform 0.3s ease;
}

.split-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-3);
}

.split-icon {
    font-size: 4rem;
    margin-bottom: 25px;
    filter: drop-shadow(0 0 20px rgba(236, 72, 153, 0.4));
}

/* Check List styling */
.check-list {
    list-style: none;
    padding: 0;
    margin: 30px 0 0 0;
    text-align: left;
}

.check-list li {
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 1.4rem !important;
    background: var(--glass-bg);
    padding: 15px 20px;
    border-radius: 15px;
    border-left: 4px solid var(--success);
}

.check-list i {
    color: var(--success);
    font-size: 1.8rem;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.5));
}

.check-list span {
    flex: 1;
}

.check-list strong {
    color: var(--text-main);
    font-weight: 600;
}

/* Closing */
.big-subtitle {
    font-size: 2rem !important;
    margin-top: 40px !important;
    color: var(--text-main) !important;
    opacity: 0.9;
}

.contact-info {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    gap: 50px;
    background: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem !important;
    margin: 0 !important;
}

.contact-info i {
    color: var(--accent-1);
    font-size: 1.5rem;
}

/* Language Switcher */
.lang-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 10px;
    background: rgba(11, 15, 25, 0.7);
    padding: 10px 15px;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.lang-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 20px;
}

.lang-btn:hover {
    color: var(--text-main);
}

.lang-btn.active-lang {
    background: var(--accent-1);
    color: white;
}

.mt-4 {
    margin-top: 50px !important;
}

/* Navigation overrides */
.reveal .controls {
    color: var(--accent-1);
}

.reveal .progress {
    height: 6px;
    background: rgba(255, 255, 255, 0.9);
}

.reveal .progress span {
    background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
}

.reveal .slide-number {
    display: block !important;
    position: fixed !important;
    z-index: 9999 !important;
    font-family: 'Outfit', sans-serif;
    background-color: transparent !important;
    color: var(--text-muted) !important;
    font-size: 1.2rem !important;
    bottom: 30px !important;
    left: 30px !important;
    right: auto !important;
}