/* =========================================
   1. HOME ABOUT SECTION (La sección oscura del index.html)
   ========================================= */

.aboutSection {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--line);
    color: var(--bg); 
    padding: 4rem 2rem;
    z-index: 2;
    overflow: hidden;
}

/* Efecto de luz de fondo */
.aboutSection::before {
    content: '';
    position: absolute;
    top: -20%; right: -10%; width: 80%; height: 100%;
    background: radial-gradient(circle at center, var(--purple), transparent 60%);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
    filter: blur(100px);
}

.aboutSection .aboutContainer {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

/* Imagen visual */
.aboutSection .aboutContainer .aboutVisual {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.aboutSection .aboutContainer .aboutVisual .aboutImage {
    width: 100%;
    max-width: 450px;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
    opacity: 1; 
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

/* Contenido texto */
.aboutSection .aboutContainer .aboutContent {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.aboutSection .aboutContainer .aboutContent .aboutHeadline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    width: auto;
    font-weight: 400;
    line-height: 1.1;
    color: var(--highlight);
    margin: 0;
    padding-right: 2em;
}

.aboutSection .aboutContainer .aboutContent .aboutBody {
    font-family: "Inter", sans-serif;
    font-size: 1.1rem;
    line-height: 1.6;
    font-weight: 200;
    color: var(--bg);
    opacity: 0.9;
    width: 100%;
    max-width: 600px;
}

.aboutSection .aboutContainer .aboutContent .aboutBody strong {
    color: var(--bg);
    font-weight: 600;
}

.aboutSection .aboutContainer .aboutContent .aboutBody .aboutLink {
    display: inline-block;
    margin-top: 20px;
    color: var(--bg);
    text-decoration: none;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(255,255,255,0.3);
    padding-bottom: 4px;
    transition: all 0.3s ease;
}

.aboutSection .aboutContainer .aboutContent .aboutBody .aboutLink:hover {
    color: var(--highlight);
    border-color: var(--highlight);
}

/* Responsive Home About */
@media screen and (max-width: 900px) {
    .aboutSection .aboutContainer { grid-template-columns: 1fr; gap: 3rem; }
    .aboutSection .aboutContainer .aboutContent .aboutHeadline { padding-right: 0;}
    .aboutSection .aboutContainer .aboutVisual { display: none; }
}


/* ===============
   2. ABOUT PAGE
   =============== */

.aboutScrollWrapper {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.aboutHorizontalContainer {
    display: flex;
    flex-wrap: nowrap;
    height: 100%;
    width: 200%; 
    will-change: transform;
}

.horizPanel {
    width: 100vw;
    height: 100vh;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

/* --- PANEL 1: SPLIT START --- */

.panelSplitStart {
    display: flex;
    width: 100vw;
    height: 100vh;
    padding: 0;
}

.splitHalf {
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.splitIntroBlack {
    background-color: var(--line);
    color: var(--bg);
    padding: 4rem;
    align-items: flex-start;
}

.splitLeftInfoContent {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hugeInfoTitle {
    font-family: "Inter", sans-serif;
    font-size: 8rem;
    font-weight: 300;
    line-height: 1;
    margin: 0;
    letter-spacing: -0.04em;
}

.bioHighlight { display: flex; flex-direction: column; justify-content: center; height: 100%; }
.bioHighlight p { font-size: 1rem; font-weight: 200; line-height: 1.5; margin: 0; }
.bioHighlight p strong { font-weight: 600; color: var(--highlight); }

.infoFooter {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-size: 0.9rem;
    font-weight: 500;
    width: 100%;
}

.infoContact { 
    display: flex; 
    flex-direction: column; 
    text-align: left; 
}
.infoContact span { 
    color: var(--highlight); 
}
.infoContact a { 
    color: var(--bg); 
    text-decoration: none; 
    margin-top: 5px; 
}

.splitImageRight { 
    background-color: var(--bg); 
    padding: 0; 
    overflow: hidden; 
}
.heroImageScroll { 
    width: 100%;
     height: 100%; 
    object-fit: cover;
    object-position: 0% 28%; 
    display: block;
 }


/* --- PANEL 2: TEXTO + SVG --- */

.panelSplitTextImg { 
    display: flex; 
    width: 100vw; 
    height: 100vh; 
    padding: 0; 
    background-color: var(--bg); 
}

.splitTextLeft {
    background-color: var(--bg);
    color: var(--text);
    padding: 4rem;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
}

.extendedBioContent {
    width: 100%;
    max-width: 650px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.extendedBioContent h2 { 
    font-size: 2.5rem; 
    line-height: 1.1; 
    margin-bottom: 2rem; 
    font-weight: 500;
}

.extendedBioContent p { 
    font-size: 1rem; 
    line-height: 1.5; 
    font-weight: 300; 
    opacity: 0.95; 
}

.splitSvgRight { 
    background-color: var(--bg); 
    display: flex; 
    align-items: flex-start; 
    justify-content: left; 
}
.svgBlockImg { width: 100%; height: auto; max-height: 100vh; object-fit: cover; }


/* --- RESPONSIVE HORIZONTAL --- */
@media screen and (max-width: 900px) {
    .aboutHorizontalContainer { width: 100%; flex-direction: column; height: auto; }
    
    .panelSplitStart, .panelSplitTextImg { flex-direction: column; height: auto; width: 100%; }
    .horizPanel { width: 100%; height: auto; }
    .horizPanel, .splitHalf, .splitLeftInfoContent p { width: 100%; 
    height: auto;
    font-size: 1.4rem;
    font-weight: 200; }

    .splitHalf, .splitTextLeft, .splitSvgRight { width: 100%; height: 100vh; }
    
    .splitIntroBlack { min-height: 60vh; padding: 2rem; }
    .splitImageRight { height: 50vh; }
    
    .hugeInfoTitle { font-size: 20vw; }
    
    .splitTextLeft { padding: 4rem 2rem; order: 1; }
    .splitSvgRight { height: 50vh; order: 2; padding: 2rem; }
}


/* =========================================
   3. EXPERIENCE SECTION
   ========================================= */

.experienceSection {
    padding: 0rem 2rem 8rem 2rem;
    background-color: var(--bg);
    border-top: 1px solid var(--gray);
}

.experienceContainer { 
    width: 100%; 
    max-width: 1300px;
     margin: 0 auto; 
    }

.sectionTitle { 
    font-size: 3rem; 
    margin: 6rem 0 4rem 0; 
    color: var(--highlight); 
    font-weight: 500; }

.experienceList { display: flex; flex-direction: column; gap: 16px; }

.experienceItem {
    display: grid;
    grid-template-columns: 180px 60px 1.2fr 1fr 1.5fr;
    align-items: center;
    padding: 1.5rem 2rem;
    background-color: #ffffff;
    border-radius: 4px;
    transition: all 0.3s ease;
    gap: 1.5rem;
}

.expDate { 
    grid-column: 1; 
    font-size: 0.9rem; 
    color: var(--gray); 
    font-weight: 500; 
    white-space: nowrap; 
}
.expAvatar { 
    grid-column: 2;
     width: 48px; 
    height: 48px; 
    border-radius: 8px;
     overflow: hidden; 
}

.expAvatar img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover;
 }

.expCompany { 
    grid-column: 3; 
    font-size: 1.2rem; 
    font-weight: 500; 
}

.expRole { 
    grid-column: 4; 
    font-size: 1.1rem; 
    font-weight: 300; 
}

.expChips { 
    grid-column: 5; 
    display: flex; gap: 8px; 
    justify-content: flex-end; 
    flex-wrap: nowrap; 
    overflow-x: auto; 

}
.expChips .chip { 
     padding: 4px 8px; 
    border-radius: 4px; 
    font-size: 0.8rem; 
}

/* --- RESPONSIVE  --- */

@media screen and (max-width: 900px) {
    .experienceItem { grid-template-columns: 60px 1fr auto; grid-template-rows: auto auto; gap: 0.5rem 1rem; }
    .expAvatar { grid-column: 1; grid-row: 1 / 3; }
    .expCompany { grid-column: 2; grid-row: 1; }
    .expDate { grid-column: 3; grid-row: 1; text-align: right; }
    .expRole { grid-column: 2 / 4; grid-row: 2; }
    .expChips { grid-column: 1 / 4; grid-row: 3; justify-content: flex-start; }
}

.expChips { 
    grid-column: 5; 
    display: flex; 
    gap: 8px; 
    justify-content: flex-end; 
    flex-wrap: wrap; 
}


.expChips .chip { 
    display: inline-block;
    padding: 5px 10px;          
    border-radius: 4px;             
    color: var(--text);         
    font-size: 0.8rem;          
    text-transform: uppercase;  
    letter-spacing: 2px;         
    transition: all .18s ease;  
    white-space: nowrap;        
}


@media screen and (max-width: 900px) {
    
    .expChips { 
        grid-column: 1 / 4; 
        grid-row: 3; 
        justify-content: flex-start; 
        margin-top: 8px;
    }
}
/* =========================================
   4. SKILLS SECTION (Dark)
   ========================================= */

.skillsDarkSection {
    position: relative;
    background-color: var(--line);
    color: var(--bg);
    padding: 6rem 3rem 12rem 3rem;
    display: flex;
    justify-content: center;
}

.skillsDarkSection::before {
    content: '';
    position: absolute;
    top: -20%; right: -10%; width: 80%; height: 100%;
    background: radial-gradient(circle at center, var(--purple), transparent 60%);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
    filter: blur(100px);
}

.skillsDarkSection .skillsDarkContainer {
    width: 100%;
    max-width: 1300px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    z-index: 2;

}

.hugeSkillsTitle {
    font-size: 4rem;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 6rem;
    width: 100%;
}

.skillsCenteredContent { width: 100%; }

.skillsListsBlock { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 2rem; 
    width: 100%; 
}
.skillGroup { display: flex; 
    flex-direction: column; 
    gap: 1.5rem; 
}
.skillLabel { font-size: 1.2rem; 
    text-transform: uppercase; 
    color: var(--highlight);
    font-weight: 500;
    letter-spacing: 0.1rem; 
    margin: 0; 
}
.skillList { list-style: none; 
    padding: 0; 
    margin: 0; 
}
.skillList li { font-size: 1.2rem; 
    font-weight: 300; 
    line-height: 1.4; 
    margin-bottom: 0.5rem; 

}

@media screen and (max-width: 900px) {
    .skillsListsBlock { grid-template-columns: 1fr; gap: 4rem; }
    .skillGroup, .skillLabel, .skillList li { font-size: 1.5rem; }
}