/* proyectos.css - Estilos específicos para la sección Proyectos */

/* Variables de colores */
:root {
    --color-primary: #1e90ff;
    --color-secondary: #4169e1;
    --color-accent: #667eea;
    --color-purple: #764ba2;
    --color-dark: #2c3e50;
    --color-light: #f8f9fa;
    --color-text: #333;
    --color-text-light: #666;
    --color-border: #e1e8ed;
    --gradient-blue: linear-gradient(135deg, #1e90ff 0%, #4169e1 100%);
    --gradient-purple: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-tech: linear-gradient(135deg, #00d4ff 0%, #667eea 100%);
    --page-bg: #f0f4f8;
}

/* Contenedor principal */
.proyectos-container {
    padding: 30px;
    color: var(--color-text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 1400px;
    margin: 0 auto;
    background: var(--page-bg);
    min-height: 100vh;
}

/* =========================================== */
/* SECCIÓN INTRODUCTORIA CON IMAGEN */
/* =========================================== */
.proyectos-intro {
    margin-bottom: 60px;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(30, 144, 255, 0.1);
}

.intro-header {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--color-primary);
}

.intro-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 36px;
    box-shadow: 0 10px 25px rgba(30, 144, 255, 0.3);
}

.intro-header h1 {
    font-size: 42px;
    color: var(--color-dark);
    margin: 0;
    font-weight: 700;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Contenido con imagen */
.intro-content-con-imagen {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-text p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text);
    text-align: justify;
    margin: 0;
}

.intro-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    height: 300px;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-overlay-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 20px;
    text-align: center;
}

.image-overlay-text p {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    font-style: italic;
}

/* Estilos comunes para encabezados de sección */
.section-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--color-primary);
}

.section-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    font-weight: bold;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(30, 144, 255, 0.3);
}

.section-header h2 {
    font-size: 36px;
    color: var(--color-dark);
    margin: 0;
    font-weight: 700;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =========================================== */
/* PROYECTOS CON ESTILO UNIFORME (Sección 1 y 2 iguales) */
/* =========================================== */
.proyectos-destacados,
.otros-proyectos {
    margin-bottom: 80px;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(30, 144, 255, 0.1);
}

.proyectos-grid-uniforme {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Tarjeta de proyecto uniforme */
.proyecto-card-uniforme {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.proyecto-card-uniforme:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

/* Imagen de la tarjeta uniforme */
.card-image-uniforme {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image-uniforme img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.proyecto-card-uniforme:hover .card-image-uniforme img {
    transform: scale(1.1);
}

.image-overlay-uniforme {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

/* Badge de la tarjeta */
.card-badge-uniforme {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 8px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.card-badge-uniforme i {
    color: var(--color-primary);
    font-size: 18px;
}

.card-badge-uniforme span {
    font-weight: 600;
    color: var(--color-dark);
    font-size: 13px;
}

/* Contenido de la tarjeta uniforme */
.card-content-uniforme {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content-uniforme h3,
.card-content-uniforme h4 {
    font-size: 20px;
    color: var(--color-dark);
    margin: 0 0 15px 0;
    font-weight: 600;
    line-height: 1.4;
}

.card-content-uniforme p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text);
    text-align: justify;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Tags de tecnologías */
.proyecto-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

.tag {
    background: var(--gradient-blue);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    box-shadow: 0 3px 10px rgba(30, 144, 255, 0.2);
    transition: transform 0.2s ease;
}

.tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 144, 255, 0.3);
}

/* =========================================== */
/* BOTÓN VOLVER */
/* =========================================== */
.proyectos-actions {
    text-align: center;
    padding: 40px 0 20px;
    margin-top: 40px;
}

.btn-volver-proyectos {
    background: var(--gradient-blue);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(30, 144, 255, 0.3);
}

.btn-volver-proyectos:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(30, 144, 255, 0.4);
    background: var(--gradient-purple);
}

.btn-volver-proyectos:active {
    transform: translateY(-1px);
}

.btn-volver-proyectos i {
    transition: transform 0.3s ease;
}

.btn-volver-proyectos:hover i {
    transform: translateX(-5px);
}

/* =========================================== */
/* RESPONSIVE DESIGN */
/* =========================================== */
@media (max-width: 1200px) {
    .proyectos-container {
        padding: 25px;
    }

    .proyectos-intro,
    .proyectos-destacados,
    .otros-proyectos {
        padding: 30px;
    }

    .intro-header h1 {
        font-size: 36px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .intro-content-con-imagen {
        gap: 40px;
    }

    .proyectos-grid-uniforme {
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .intro-content-con-imagen {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .intro-image {
        height: 250px;
        order: -1;
    }

    .proyectos-grid-uniforme {
        grid-template-columns: repeat(2, 1fr);
    }

    .intro-icon {
        width: 70px;
        height: 70px;
        font-size: 32px;
    }

    .card-content-uniforme h3,
    .card-content-uniforme h4 {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .proyectos-container {
        padding: 15px;
    }

    .proyectos-intro,
    .proyectos-destacados,
    .otros-proyectos {
        padding: 20px;
    }

    .intro-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .intro-header h1 {
        font-size: 32px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .section-number {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .proyectos-grid-uniforme {
        grid-template-columns: 1fr;
    }

    .intro-text p {
        font-size: 16px;
    }

    .card-content-uniforme p {
        font-size: 14px;
    }

    .card-image-uniforme {
        height: 200px;
    }

    .btn-volver-proyectos {
        padding: 12px 30px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .proyectos-container {
        padding: 10px;
    }

    .proyectos-intro,
    .proyectos-destacados,
    .otros-proyectos {
        padding: 15px;
    }

    .intro-header h1 {
        font-size: 28px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .intro-image {
        height: 200px;
    }

    .card-content-uniforme {
        padding: 20px;
    }

    .card-content-uniforme h3,
    .card-content-uniforme h4 {
        font-size: 16px;
    }

    .card-badge-uniforme {
        top: 15px;
        left: 15px;
        padding: 6px 12px;
    }

    .card-badge-uniforme i {
        font-size: 16px;
    }

    .card-badge-uniforme span {
        font-size: 12px;
    }

    .tag {
        font-size: 11px;
        padding: 4px 10px;
    }

    .btn-volver-proyectos {
        width: 100%;
        justify-content: center;
    }
}