/* AICreation.AI Color Palette - 9Vectors Authentic Brand Colors */
:root {
    /* Primary Teals - Trust & Depth (from 9Vectors book) */
    --primary-dark: #1E6B8C;        /* Dark Teal - primary brand color */
    --primary-main: #4A9BB8;        /* Medium Teal - interactive elements */
    --primary-light: #7BC4DD;       /* Medium Cyan - cards */
    --primary-pale: #D4EDF4;        /* Pale Cyan - subtle backgrounds */

    /* Secondary Cyans - Clarity & Openness */
    --secondary-light: #A8D8E8;     /* Light Cyan - signature background from book */
    --secondary-pale: #F5F9FB;      /* Very Light Cyan - page backgrounds */
    --deep-teal: #145570;           /* Deep Teal - dark accents */

    /* Accent Colors - Energy & Action */
    --accent-orange: #F5A623;       /* Amber Orange - CTA from book */
    --accent-orange-light: #FFB84D; /* Light Orange - hover states */
    --accent-orange-dark: #E89B0D;  /* Dark Orange - pressed states */

    /* Status Colors - From 9Vectors Dashboard */
    --success: #4CAF50;             /* Success Green - high scores */
    --warning: #FFEB3B;             /* Warning Yellow - medium scores */
    --error: #E74C3C;               /* Alert Red - low scores */
    --info: #4A9BB8;                /* Medium Teal - information */

    /* Neutral Colors - Supporting */
    --gray-900: #2C2C2C;            /* Charcoal - body text */
    --gray-800: #2C2C2C;            /* Body text */
    --gray-700: #5A7684;            /* Slate Teal - secondary text */
    --gray-600: #5A7684;            /* Secondary text */
    --gray-500: #5A7684;            /* Captions */
    --gray-400: #A8D8E8;            /* Light cyan */
    --gray-300: #D4EDF4;            /* Pale cyan */
    --gray-200: #D4EDF4;            /* Borders */
    --gray-100: #F5F9FB;            /* Very light cyan */

    /* Gradients - 9Vectors Brand */
    --gradient-primary: linear-gradient(135deg, #1E6B8C 0%, #4A9BB8 100%);
    --gradient-accent: linear-gradient(135deg, #7BC4DD 0%, #A8D8E8 100%);
    --gradient-warm: linear-gradient(135deg, #F5A623 0%, #FFB84D 100%);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-100);
    overflow-x: hidden;
}

/* Navigation Bar */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--primary-dark);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-main);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Hero Section */
.hero {
    background: var(--gradient-primary);
    color: white;
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 15px;
    opacity: 0.95;
}

.hero .tagline {
    font-size: 1.2rem;
    margin-bottom: 40px;
    background: rgba(255,255,255,0.15);
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-block;
    backdrop-filter: blur(10px);
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Inner Hero (for subpages) */
.inner-hero {
    padding: 60px 20px;
}

.inner-hero h1 {
    font-size: 2.5rem;
}

/* Sections */
.section {
    background: white;
    margin: 40px 0;
    padding: 60px 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
    text-align: center;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--gray-600);
    text-align: center;
    margin-bottom: 40px;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card-grid.two-col {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.card-grid.three-col {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card-grid.four-col {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Cards */
.card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(30, 107, 140, 0.2);
    border-color: var(--primary-main);
}

.card:hover::before {
    transform: scaleX(1);
}

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

.card-title {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 15px;
    font-weight: 600;
}

.card-content {
    color: var(--gray-700);
    line-height: 1.8;
}

.card-content p {
    margin-bottom: 15px;
}

/* Colored Card Variants */
.challenge-card {
    background: linear-gradient(135deg, #fff8e1 0%, #ffffff 100%);
    border-left: 4px solid var(--warning);
}

.solution-card {
    background: linear-gradient(135deg, #e8f5e9 0%, #ffffff 100%);
    border-left: 4px solid var(--success);
}

.value-card {
    background: linear-gradient(135deg, var(--primary-pale) 0%, #ffffff 100%);
    border-left: 4px solid var(--primary-main);
}

/* Stat Cards */
.stat-card {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(30, 107, 140, 0.3);
    transition: transform 0.3s ease;
    border: 2px solid var(--primary-pale);
}

.stat-card:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(30, 107, 140, 0.4);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.95;
}

.stats-section {
    background: var(--gray-100);
    border: none;
    box-shadow: none;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 5px 15px rgba(30, 107, 140, 0.4);
    border: 3px solid var(--primary-pale);
    z-index: 1;
}

.timeline-content {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    width: calc(50% - 50px);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
    margin-left: 50px;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    margin-right: 50px;
}

.timeline-content h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.timeline-content p {
    color: var(--gray-700);
    line-height: 1.6;
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: 12px;
    padding: 35px;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border-left: 5px solid var(--accent-orange);
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 10px 30px rgba(30, 107, 140, 0.15);
    transform: translateX(5px);
    border-left-color: var(--primary-dark);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.service-title {
    font-size: 1.6rem;
    color: var(--primary-dark);
    font-weight: 600;
    flex: 1;
}

.service-duration {
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.service-ideal {
    color: var(--gray-700);
    margin-bottom: 20px;
    font-size: 1.05rem;
    padding: 15px;
    background: var(--primary-pale);
    border-radius: 8px;
}

.service-includes {
    list-style: none;
    padding: 0;
}

.service-includes li {
    padding: 12px 0 12px 35px;
    position: relative;
    color: var(--gray-700);
    line-height: 1.6;
    border-bottom: 1px solid var(--gray-200);
}

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

.service-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: 1.2rem;
}

/* Leadership Cards */
.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.leader-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-top: 5px solid var(--primary-main);
}

.leader-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--gray-200);
}

.leader-name {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.leader-title {
    font-size: 1.3rem;
    color: var(--gray-600);
    margin-bottom: 20px;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-main);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 10px 20px;
    border-radius: 8px;
    background: var(--primary-pale);
}

.linkedin-link:hover {
    background: var(--primary-main);
    color: white;
}

.leader-content {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.leader-section h4 {
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-light);
}

.leader-section p {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 10px;
}

/* Bullet Lists */
.bullet-list {
    list-style: none;
    padding: 0;
    margin-top: 15px;
}

.bullet-list li {
    padding: 8px 0 8px 25px;
    position: relative;
    color: var(--gray-700);
    line-height: 1.7;
}

.bullet-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-main);
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 80px 40px;
    border-radius: 15px;
    margin: 60px 0;
    box-shadow: 0 20px 60px rgba(30, 107, 140, 0.3);
    border: 3px solid var(--primary-pale);
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-text {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--accent-orange);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(245, 166, 35, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(245, 166, 35, 0.6);
    background: var(--accent-orange-light);
}

.cta-button.primary {
    background: var(--accent-orange);
    color: white;
}

.cta-button.primary:hover {
    background: var(--accent-orange-light);
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button.secondary:hover {
    background: white;
    color: var(--primary-dark);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: white;
    padding: 60px 20px 30px;
    margin-top: 60px;
}

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

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent-orange);
}

.footer-section p {
    color: var(--gray-400);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--gray-700);
    color: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.2rem;
    }

    .hero .tagline {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav-menu {
        gap: 20px;
    }

    .card-grid,
    .card-grid.two-col,
    .card-grid.three-col,
    .card-grid.four-col {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-number {
        left: 30px;
        transform: none;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        flex-direction: row;
    }

    .timeline-content,
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        width: calc(100% - 100px);
        margin-left: 80px;
        margin-right: 0;
    }

    .leadership-grid {
        grid-template-columns: 1fr;
    }

    .leader-card {
        padding: 25px;
    }

    .cta-title {
        font-size: 2rem;
    }

    .cta-text {
        font-size: 1.1rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}