/* =====================================================
   KRAMATRIX COMPANY PROFILE - MASSIMO VIGNELLI STYLE
   Design Principles: Grid, Typography, Minimalism
   ===================================================== */

/* ===================== RESET & BASE ===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Vignelli Color Palette: Minimal, Bold */
    --color-primary: #000000;
    --color-secondary: #FFFFFF;
    --color-accent: #FF4D00;
    --color-accent-soft: #FFE5DC;
    --color-gray: #E5E5E5;
    --color-dark-gray: #333333;
    
    /* Typography Scale - Modular */
    --font-main: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    --font-weight-light: 200;
    --font-weight-regular: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 900;
    
    /* Grid System */
    --grid-unit: 8px;
    --section-padding: calc(var(--grid-unit) * 10);
}

body {
    font-family: var(--font-main);
    font-weight: var(--font-weight-regular);
    background: var(--color-secondary);
    color: var(--color-primary);
    overflow-x: hidden;
    cursor: none;
    line-height: 1.6;
}

/* ===================== CUSTOM CURSOR ===================== */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.15s ease;
}

.cursor-circle {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: all 0.3s ease;
}

/* ===================== FLOATING CONTROLS ===================== */
.controls {
    position: fixed;
    top: 40px;
    right: 40px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 20px;
    font-weight: var(--font-weight-semibold);
}

.logo-small {
    font-size: 32px;
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
}

.logo-img {
    height: 50px;
    width: auto;
    display: block;
    object-fit: contain;
}

.page-indicator {
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.nav-arrows {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--color-primary);
    background: transparent;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.dark-mode .nav-btn {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.dark-mode .nav-btn:hover {
    background: var(--color-secondary);
    color: var(--color-primary);
}

/* ===================== SLIDES STRUCTURE ===================== */
.slides-container {
    width: 100%;
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

.slides-inner {
    width: 100%;
}

.slide {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--section-padding);
    scroll-snap-align: start;
    background: var(--color-secondary);
    color: var(--color-primary);
}

.slide.dark-mode {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.slide.light-mode {
    background: var(--color-secondary);
    color: var(--color-primary);
}

/* ===================== GRID OVERLAY ===================== */
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size: calc(var(--grid-unit) * 10) calc(var(--grid-unit) * 10);
    pointer-events: none;
    opacity: 0.3;
}

/* ===================== GEOMETRIC SHAPES ===================== */
.shape {
    position: absolute;
    opacity: 0.1;
    pointer-events: none;
}

.shape-circle {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
    top: 10%;
    right: 10%;
    animation: float 20s ease-in-out infinite;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 200px solid transparent;
    border-right: 200px solid transparent;
    border-bottom: 350px solid var(--color-accent);
    bottom: 10%;
    left: 5%;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

/* ===================== CONTENT CONTAINER ===================== */
.content {
    max-width: 1400px;
    width: 100%;
    z-index: 10;
    opacity: 1;
    animation: fadeInContent 0.8s ease-out;
}

@keyframes fadeInContent {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.t-center {
    text-align: center;
}

.t-left {
    text-align: left;
}

/* ===================== TYPOGRAPHY ===================== */
.giant-text {
    font-size: clamp(60px, 12vw, 180px);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.03em;
    line-height: 0.9;
    text-transform: uppercase;
}

.mask-container {
    overflow: hidden;
}

.subtitle {
    font-size: clamp(18px, 2.5vw, 28px);
    font-weight: var(--font-weight-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 30px;
}

/* ===================== HERO LOGO ===================== */
.logo-hero {
    margin-bottom: 40px;
    animation: fadeInScale 1s ease-out;
}

.logo-hero img {
    height: 120px;
    width: auto;
    display: inline-block;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===================== PARTICLE CANVAS ===================== */
#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

#slide1 .content {
    position: relative;
    z-index: 10;
}

.subtitle-small {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.7;
    margin-bottom: 40px;
}

.section-title {
    font-size: clamp(40px, 6vw, 80px);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
    margin-bottom: 60px;
    text-transform: uppercase;
}

.large-text {
    font-size: clamp(20px, 2vw, 28px);
    font-weight: var(--font-weight-light);
    line-height: 1.6;
    margin-bottom: 60px;
}

.footer-msg {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: var(--font-weight-semibold);
}

/* ===================== SLIDE 2: ABOUT US ===================== */
.about-intro {
    max-width: 900px;
    margin: 0 auto 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.service-card {
    padding: 40px;
    border: 2px solid var(--color-primary);
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-card p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.5;
}

/* ===================== SLIDE 3: TIMELINE ===================== */
.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 60px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
}

.timeline-item {
    text-align: center;
    position: relative;
}

.timeline-year {
    font-size: 48px;
    font-weight: var(--font-weight-black);
    color: var(--color-accent);
    margin-bottom: 20px;
}

.timeline-item h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.timeline-item p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

.timeline-item.active {
    transform: scale(1.05);
}

/* ===================== SLIDE 4: STATISTICS ===================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-box {
    padding: 40px 20px;
    border: 2px solid var(--color-primary);
    text-align: center;
    transition: all 0.3s ease;
    overflow: hidden;
}

.stat-box.highlight {
    background: var(--color-accent-soft);
}

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

.stat-number {
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: var(--font-weight-black);
    color: var(--color-accent);
    margin-bottom: 10px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.stat-label {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===================== SLIDE 5: CORE SERVICES ===================== */
.core-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 50px;
}

.core-service {
    padding: 40px;
    border-left: 4px solid var(--color-accent);
}

.core-service h3 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.core-service ul {
    list-style: none;
}

.core-service li {
    font-size: 18px;
    font-weight: var(--font-weight-light);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.core-service li:last-child {
    border-bottom: none;
}

/* ===================== SLIDE 6: INDUSTRIES ===================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.industry-group {
    padding: 40px;
    background: var(--color-gray);
    border-left: 4px solid var(--color-accent);
}

.industry-group h4 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.industry-group p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.8;
}

/* ===================== SLIDE 7: DIFFERENTIATORS ===================== */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.diff-item {
    padding: 50px 40px 40px 40px;
    border: 2px solid var(--color-secondary);
    position: relative;
}

.diff-num {
    position: absolute;
    top: -20px;
    left: 30px;
    font-size: 36px;
    font-weight: var(--font-weight-black);
    color: var(--color-accent);
    background: var(--color-primary);
    padding: 0 12px;
    line-height: 1;
}

.diff-item h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    margin-top: 10px;
    text-transform: uppercase;
}

.diff-item p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

/* ===================== SLIDE 8: PROCESS ===================== */
.process-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.process-step {
    flex: 1;
    min-width: 180px;
    padding: 30px;
    border: 2px solid var(--color-primary);
    text-align: center;
}

.process-number {
    font-size: 36px;
    font-weight: var(--font-weight-black);
    color: var(--color-accent);
    margin-bottom: 15px;
}

.process-step h3 {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.process-step p {
    font-size: 14px;
    font-weight: var(--font-weight-light);
    line-height: 1.5;
}

.process-arrow {
    font-size: 36px;
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
}

@media (max-width: 768px) {
    .process-arrow {
        display: none;
    }
}

/* ===================== SLIDE 9: TECHNOLOGY ===================== */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 40px 0;
}

.tech-tag {
    padding: 15px 30px;
    border: 2px solid var(--color-secondary);
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.team-stats {
    margin-top: 60px;
    padding: 30px;
    border-top: 2px solid var(--color-accent);
}

.team-stat {
    font-size: 18px;
    text-align: center;
}

/* ===================== SLIDE 10: VALUES ===================== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.value-card {
    padding: 40px;
    background: var(--color-gray);
    border-top: 4px solid var(--color-accent);
    transition: all 0.3s ease;
}

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

.value-card h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.value-card p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

/* ===================== SLIDE 11: MARKETING ===================== */
.marketing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.marketing-service {
    padding: 40px;
    border: 2px solid var(--color-secondary);
}

.marketing-service h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
    color: var(--color-accent);
}

.marketing-service p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

/* ===================== SLIDE 12: SECURITY ===================== */
.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin: 60px 0;
}

.security-item {
    padding: 40px;
    background: var(--color-gray);
    border-left: 4px solid var(--color-accent);
}

.security-item h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.security-item p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

.trust-message {
    text-align: center;
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-top: 60px;
    padding: 30px;
    border: 2px solid var(--color-accent);
    background: var(--color-accent-soft);
}

/* ===================== SLIDE 13: PORTFOLIO ===================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.portfolio-item {
    padding: 40px;
    border: 2px solid var(--color-secondary);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.portfolio-item h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 10px;
}

.portfolio-cat {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.7;
    margin-bottom: 15px;
}

.portfolio-item p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

/* ===================== SLIDE 14: GLOBAL ===================== */
.global-presence {
    max-width: 1000px;
    margin: 0 auto;
}

.global-presence h3 {
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin: 40px 0;
}

.country-group {
    padding: 30px;
    background: var(--color-gray);
    border-left: 4px solid var(--color-accent);
}

.country-group strong {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    display: block;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.country-group p {
    font-size: 16px;
    font-weight: var(--font-weight-light);
    line-height: 1.8;
}

.global-message {
    text-align: center;
    font-size: 20px;
    font-weight: var(--font-weight-semibold);
    margin-top: 40px;
    font-style: italic;
}

/* ===================== SLIDE 15: CONTACT ===================== */
.final-cta {
    font-size: clamp(50px, 8vw, 100px);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 60px;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 60px 0;
    flex-wrap: wrap;
}

.contact-item {
    text-align: center;
}

.contact-item strong {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 10px;
    opacity: 0.7;
}

.contact-item p {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
}

.contact-message {
    font-size: 18px;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
    margin: 40px 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.contact-btn {
    display: inline-block;
    padding: 20px 60px;
    border: 3px solid var(--color-secondary);
    background: transparent;
    color: var(--color-secondary);
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 40px;
}

.contact-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    :root {
        --section-padding: calc(var(--grid-unit) * 5);
    }
    
    .controls {
        top: 20px;
        right: 20px;
        gap: 15px;
    }
    
    .logo-small {
        font-size: 24px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .services-grid,
    .stats-grid,
    .core-services-grid,
    .industries-grid,
    .diff-grid,
    .values-grid,
    .marketing-grid,
    .security-grid,
    .portfolio-grid,
    .countries-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .timeline {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .timeline::before {
        display: none;
    }
    
    .process-flow {
        flex-direction: column;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 30px;
    }
}

/* ===================== SLIDE 15: ALLIANCES & TEAM ===================== */
.alliances-logos {
    margin: 40px 0 60px 0;
}

.full-width-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

.team-photos-simple {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    align-items: flex-start;
}

.team-photo-left,
.team-photo-right {
    width: 50%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .team-photos-simple {
        flex-direction: column;
        gap: 20px;
    }
    
    .team-photo-left,
    .team-photo-right {
        width: 100%;
    }
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Removed conflicting animation - GSAP handles all animations */

/* ===================== PRINT STYLES ===================== */
@media print {
    .controls,
    .cursor-dot,
    .cursor-circle,
    .nav-btn {
        display: none !important;
    }
    
    .slide {
        page-break-after: always;
    }
}