:root {
    /* Solarpunk Color Palette - Naturaleza y tecnología sostenible */
    --bg-color: #f8f5ec;
    --bg-secondary: #e8e2d4;
    --text-color: #2d3e2f;
    --text-light: #5a6b5c;
    --primary-color: #4a7c59;
    /* Verde bosque */
    --secondary-color: #d4a574;
    /* Terracota cálido */
    --accent-color: #8fbc8f;
    /* Verde suave */
    --warm-gold: #c9a962;
    /* Dorado solar */
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-border: rgba(74, 124, 89, 0.2);
    --font-main: 'Space Grotesk', sans-serif;
    --gradient-nature: linear-gradient(135deg, #4a7c59 0%, #8fbc8f 50%, #d4a574 100%);
    --gradient-sunset: linear-gradient(180deg, #f8f5ec 0%, #ffe8cc 50%, #ffd4a3 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(143, 188, 143, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212, 165, 116, 0.15) 0%, transparent 50%);
}

/* Nav */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    position: fixed;
    width: 100%;
    top: 0;
    background: rgba(248, 245, 236, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--card-border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.logo img {
    height: 40px;
    width: auto;
    border-radius: 8px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text .main {
    font-size: 1.1rem;
    font-weight: 700;
}

.logo-text .sub {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 400;
}

.links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s;
    position: relative;
}

.links a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: width 0.3s;
}

.links a:hover {
    color: var(--primary-color);
}

.links a:hover::after {
    width: 100%;
}

/* Slides Common */
.slide {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px 10%;
    border-bottom: 1px solid var(--card-border);
    position: relative;
}

/* Decorative leaves pattern */
.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 5 Q35 15 30 25 Q25 15 30 5' fill='rgba(74,124,89,0.03)'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.5;
}

/* Hero */
.hero-section {
    flex-direction: row;
    justify-content: space-between;
    background: var(--gradient-sunset);
    position: relative;
    overflow: hidden;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, var(--bg-color), transparent);
    pointer-events: none;
}

.hero-content {
    max-width: 55%;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(74, 124, 89, 0.15);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    border: 1px solid var(--card-border);
}

.hero-badge .location-icon {
    font-size: 1rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    background: var(--gradient-nature);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content h1 .highlight {
    display: block;
    font-size: 4rem;
}

.subtitle {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.subtitle strong {
    color: var(--primary-color);
}

.hero-features {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.9rem;
    border: 1px solid var(--card-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.feature-tag .icon {
    font-size: 1.2rem;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(74, 124, 89, 0.3);
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(74, 124, 89, 0.4);
    background: #3d6a4a;
}

.hero-image {
    max-width: 40%;
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(74, 124, 89, 0.2);
    animation: float 6s ease-in-out infinite;
    border: 3px solid var(--card-bg);
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Journey/Road Section */
.journey-section {
    background: linear-gradient(180deg, var(--bg-color) 0%, var(--bg-secondary) 100%);
}

.journey-section h2 {
    font-size: 2.8rem;
    margin-bottom: 60px;
    color: var(--primary-color);
    text-align: center;
}

.journey-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    flex-wrap: wrap;
    max-width: 1000px;
    position: relative;
}

.journey-step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    text-align: center;
    padding: 30px 20px;
    position: relative;
}

.journey-step::after {
    content: '→';
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--secondary-color);
}

.journey-step:last-child::after {
    display: none;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
    box-shadow: 0 4px 20px rgba(74, 124, 89, 0.15);
}

.journey-step h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.journey-step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* Content Slides */
.content-slide h2 {
    font-size: 3rem;
    margin-bottom: 40px;
    text-align: center;
    color: var(--primary-color);
}

.content-slide h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.content-wrapper {
    width: 100%;
    max-width: 1200px;
    z-index: 2;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    font-size: 1.1rem;
}

ul {
    list-style-position: inside;
    line-height: 1.9;
    color: var(--text-color);
}

ul li::marker {
    color: var(--secondary-color);
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.tool-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--card-border);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(74, 124, 89, 0.15);
}

.tool-card h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.tool-card p {
    color: var(--text-light);
}

/* Prompt Formula */
.prompt-formula {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    gap: 15px;
}

.formula-step {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    border: 2px solid var(--secondary-color);
    font-weight: bold;
    flex: 1;
    text-align: center;
    color: var(--text-color);
    transition: transform 0.2s;
}

.formula-step:hover {
    transform: scale(1.02);
}

.code-block {
    background: #2d3e2f;
    padding: 30px;
    border-radius: 12px;
    border-left: 5px solid var(--secondary-color);
    font-family: 'Fira Code', monospace;
    font-size: 1rem;
    color: #e8e2d4;
    white-space: pre-wrap;
    line-height: 1.6;
}

/* Agent Flow */
.agent-flow {
    display: flex;
    justify-content: space-around;
    margin-top: 50px;
}

.flow-step {
    text-align: center;
    position: relative;
    padding: 25px;
    width: 30%;
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--card-border);
}

.step-num {
    display: block;
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(74, 124, 89, 0.15);
    margin-bottom: -15px;
}

.flow-step h4 {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.flow-step p {
    color: var(--text-light);
}

/* Prompt Boxes */
.prompt-box {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 16px;
    border: 1px solid var(--card-border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.prompt-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 124, 89, 0.12);
}

.prompt-box h4 {
    color: var(--secondary-color);
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.prompt-box p {
    font-style: italic;
    color: var(--text-light);
    line-height: 1.5;
}

/* About Section */
.about-section {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-color) 100%);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(74, 124, 89, 0.2);
}

.about-text h3 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 15px;
}

.about-text a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.about-text a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    color: var(--text-light);
    font-size: 0.85rem;
    background: var(--card-bg);
    padding: 8px 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
}

/* Mobile */
@media (max-width: 768px) {
    nav {
        padding: 10px 20px;
    }

    .logo img {
        height: 30px;
    }

    .logo-text .main {
        font-size: 0.9rem;
    }

    .links {
        display: none;
    }

    .hero-section {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        height: auto;
        padding-top: 100px;
        padding-bottom: 50px;
    }

    .hero-content,
    .hero-image {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

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

    .hero-features {
        justify-content: center;
    }

    .journey-container {
        flex-direction: column;
        align-items: center;
    }

    .journey-step::after {
        content: '↓';
        position: absolute;
        right: 50%;
        transform: translateX(50%);
        top: auto;
        bottom: -10px;
    }

    .journey-step:last-child::after {
        display: none;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .grid-2,
    .tools-grid,
    .agent-flow,
    .prompt-formula {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .formula-step,
    .flow-step {
        margin: 10px 0;
        width: 100%;
    }
}