:root {
    --paper: #e0ddd5;
    --ink: #1a1a1a;
    --yellow: #f4d03f;
    --white: #ffffff;
    --shadow: 10px 10px 0px var(--ink);
    --shadow-yellow: 10px 10px 0px var(--yellow);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--paper);
    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: 25px 25px;
    color: var(--ink);
    font-family: 'Special Elite', cursive;
    margin: 0;
    padding: 0;
}

.container {
    width: min(90%, 1000px);
    margin: 0 auto;
    padding: 40px 0;
}

.hero {
    min-height: 100vh;
    background:
        linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.65)),
        url("../images/Coorporativa1.jpg") center/cover no-repeat;
    border-bottom: 5px solid var(--ink);
    display: flex;
    align-items: center;
}

.hero-overlay {
    width: 100%;
}

.hero-content {
    text-align: center;
    color: var(--white);
    padding: 60px 0;
}

.hero-tag {
    display: inline-block;
    background: var(--yellow);
    color: var(--ink);
    padding: 8px 14px;
    font-weight: bold;
    margin-bottom: 20px;
    border: 3px solid var(--ink);
    box-shadow: 6px 6px 0px var(--ink);
}

.main-title {
    font-family: 'Bungee', cursive;
    font-size: clamp(3rem, 8vw, 6rem);
    margin: 0;
    text-shadow: 4px 4px 0px var(--yellow);
    line-height: 1;
}

.sub-title {
    font-family: 'Bungee', cursive;
    font-size: clamp(1.2rem, 3vw, 2rem);
    margin: 10px 0 25px;
    letter-spacing: 6px;
}

.hero-description {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    line-height: 1.7;
    background: rgba(0,0,0,0.35);
    padding: 18px;
    border: 2px solid var(--yellow);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 14px 22px;
    text-decoration: none;
    font-family: 'Bungee', cursive;
    border: 3px solid var(--ink);
    transition: 0.2s ease;
    box-shadow: 5px 5px 0px var(--ink);
}

.btn-primary {
    background: var(--yellow);
    color: var(--ink);
}

.btn-secondary {
    background: var(--white);
    color: var(--ink);
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-category:hover,
.btn-contact:hover,
.whatsapp-float:hover {
    transform: translate(-2px, -2px);
}

.tape-label {
    background: var(--ink);
    color: var(--white);
    padding: 6px 16px;
    display: inline-block;
    transform: rotate(-2deg);
    margin-bottom: -10px;
    position: relative;
    z-index: 5;
    font-family: monospace;
    font-size: 0.95rem;
}

.vintage-box,
.service-card,
.monitor-screen,
.process-step,
.aliados-section {
    background: var(--white);
    border: 4px solid var(--ink);
}

.vintage-box {
    padding: 25px;
    box-shadow: var(--shadow);
    margin-bottom: 35px;
}

.intro-box p {
    line-height: 1.8;
    margin-bottom: 16px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.service-card {
    padding: 24px;
    box-shadow: 8px 8px 0px var(--ink);
}

.service-card h3 {
    font-family: 'Bungee', cursive;
    font-size: 1.1rem;
    margin-top: 0;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.service-card p {
    min-height: 90px;
    line-height: 1.6;
}

.btn-category {
    background: var(--yellow);
    border: 3px solid var(--ink);
    font-family: 'Special Elite', cursive;
    font-weight: bold;
    padding: 10px 14px;
    cursor: pointer;
    transition: 0.2s;
    box-shadow: 4px 4px 0px var(--ink);
    margin: 5px 5px 0 0;
}

.dark-btn {
    background: var(--ink);
    color: var(--yellow);
}

.cta-inline {
    margin-top: 20px;
}

.monitor-screen {
    padding: 25px;
    box-shadow: var(--shadow-yellow);
    margin-bottom: 30px;
}

.btn-contact {
    display: block;
    background: var(--ink);
    color: var(--white);
    text-align: center;
    padding: 14px;
    margin-top: 12px;
    text-decoration: none;
    font-family: 'Bungee', cursive;
    border: 3px solid var(--ink);
    box-shadow: 5px 5px 0px var(--yellow);
}

.alt-btn {
    background: var(--yellow);
    color: var(--ink);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 40px;
}

.process-step {
    padding: 20px;
    text-align: center;
    font-weight: bold;
    box-shadow: 7px 7px 0px var(--ink);
    line-height: 1.5;
}

.modal {
    display: none;
    position: fixed;
    z-index: 100;
    inset: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    margin: 2% auto;
    width: 90%;
    max-width: 950px;
    max-height: 90vh;
    overflow-y: auto;
    text-align: center;
}

.modal-title {
    font-family: 'Bungee', cursive;
    border-bottom: 3px solid var(--yellow);
    display: inline-block;
    margin-top: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.gallery-grid.panoramic {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.gallery-grid img,
.gallery-grid iframe {
    width: 100%;
    border: 4px solid var(--ink);
    box-shadow: 8px 8px 0px var(--ink);
    transition: 0.3s;
}

.gallery-grid img {
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.gallery-grid img:hover {
    transform: scale(1.02);
    box-shadow: 12px 12px 0px var(--yellow);
}

.close-btn {
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 2.5rem;
    cursor: pointer;
    font-family: 'Bungee', cursive;
    color: var(--ink);
}

.aliados-section {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    margin: 0 0 40px 0;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1;
}

.slider-track {
    display: flex;
    width: calc(200px * 18);
    animation: scroll 30s linear infinite;
}

.slide {
    width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
}

.slide img {
    width: 120px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: 0.3s;
}

.slide img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background: #25d366;
    color: white;
    text-decoration: none;
    padding: 14px 18px;
    border-radius: 999px;
    font-family: 'Bungee', cursive;
    border: 3px solid var(--ink);
    box-shadow: 5px 5px 0px var(--ink);
    z-index: 999;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-200px * 9)); }
}

@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .service-card p {
        min-height: auto;
    }
}

@media (max-width: 600px) {
    .container {
        width: 92%;
    }

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

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 320px;
        text-align: center;
    }

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

    .sub-title {
        letter-spacing: 3px;
    }

    .slide {
        padding: 0 20px;
    }
}
/* DISEÑO DEL FORMULARIO INTEGRADO */
.custom-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
    text-align: left;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-family: 'Bungee', cursive;
    font-size: 0.9rem;
}

.input-group input, 
.input-group select, 
.input-group textarea {
    padding: 12px;
    border: 3px solid var(--ink);
    font-family: 'Special Elite', cursive;
    background: #f9f9f9;
    outline: none;
}

.input-group input:focus, 
.input-group textarea:focus {
    background: var(--white);
    box-shadow: 4px 4px 0px var(--yellow);
}

.input-group textarea {
    height: 100px;
    resize: vertical;
}