.project-page{

    width:min(1200px,90%);
    margin:auto;

}

.project-hero{

    padding:70px 0 120px;

}

.project-hero h1 {

    font-family: var(--font-serif);

    font-size: clamp(5rem, 11vw, 9rem);

    font-weight: 400;

    line-height: .9;

    letter-spacing: -.02em;

    margin: .5rem 0 2rem;

}

.project-subtitle{

    max-width:700px;

    font-size:1.4rem;

    line-height:1.6;

    color:#b7b7b7;

    margin-bottom:20px;

}

.project-meta{

    color:#8b8b8b;

    margin-bottom:80px;

}

.hero-image{

    width:100%;

    border-radius:16px;

}

.hero-image {
    width: 45%;
    max-width: 500px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.project-section{

    padding:15px 0;

}

.two-columns{

    display:grid;

    grid-template-columns:2fr 1fr;

    gap:80px;

    align-items:start;

}

.projects-header{

margin-bottom:4.5rem;

}
.projects-header h2{

font-family:var(--font-serif);

font-size:clamp(5rem,11vw,9rem);

font-weight:400;

line-height:.9;

margin-bottom:2rem;

}

.projects-header p{

max-width:500px;

font-size:1.2rem;

color:var(--text-secondary);

line-height:1.8;

}

.project-label{

    font-size: .9rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: .5rem;

}

.project-number {

    display: block;

    font-family: var(--font-serif);

    font-size: clamp(5rem, 10vw, 8rem);

    font-weight: 400;

    line-height: .85;

    color: var(--accent);

    margin-bottom: 1rem;

}


.project-intro{

    padding: 4rem 0 4rem;

}

/* ===========================
   INTRODUCCIÓN
=========================== */

.project-intro{

    padding: 3rem 0 4rem;

}

.intro-text{

    max-width: 900px;
    margin: 0 auto;

    font-size: 1.40rem;
    line-height: 1.8;

    font-weight: 300;
    color: var(--text-primary);

}

.intro-highlight{

    display: block;

    font-weight: 500;

    color: var(--text-primary);

}

/* ===========================
   FICHA DEL PROYECTO
=========================== */

.project-summary{

    padding: 1.5rem 0 5rem;

}

.summary-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:4rem 6rem;

    border-top:1px solid var(--border);

    border-bottom:1px solid var(--border);

    padding:3rem 0;

}

.summary-item{

    display:flex;
    flex-direction:column;
    gap:.75rem;

}

.summary-label{

    font-size:.8rem;

    text-transform:uppercase;

    letter-spacing:.12em;

    color:var(--text-secondary);

}

.summary-item p{

    font-size:1.1rem;

    line-height:1.6;

}

.section-lead{

    max-width: 900px;

    font-size: 1.2rem;

    line-height: 1.8;

    margin-bottom: 5rem;

}

.project-section h2{

    font-family: var(--font-serif);

    font-size: clamp(3rem, 5vw, 4rem);

    font-weight: 400;

    margin-bottom: 1.5rem;

}

.project-section h3{

    font-size: 1rem;

    font-weight: 500;

    text-transform:none;

    letter-spacing: .12em;

    color: var(--text-secondary);

    margin-bottom: 2rem;

}

/* ===========================
   REQUISITOS
=========================== */

.project-requirements{

    padding:2rem 0 8rem;

}

.requirements-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:2rem;

}

.requirement-card{

    border:1px solid var(--border);

    border-radius:12px;

    padding:2rem;

    transition:.3s;

}

.requirement-card:hover{

    border-color:var(--accent);

}

.project-requirements h3{

    margin-bottom: 2rem;

}

.requirement-card h4{

    font-family:var(--font-serif);

    font-size:2rem;

    font-weight:400;

    margin-bottom:1rem;

}

.requirement-card p{

    color:var(--text-secondary);

    line-height:1.8;

}

.project-meta{

    color: var(--text-secondary);

    margin-bottom: .8rem;

}

.project-link{

    display: inline-block;

    margin-top: 0;

    margin-bottom: 2.5rem;

    color: var(--text-secondary);

    text-decoration: none;

    transition: .3s;

}

.project-link:hover{

    color:var(--accent);

}

.project-section p{

    max-width: 900px;

    font-size: 1.2rem;

    line-height: 1.9;

    color: var(--text-primary);

    margin-bottom: 1.8rem;

}

.section-lead{

    max-width: 900px;

    font-size: 1.35rem;

    line-height: 1.8;

    margin-bottom: 3rem;

}

.insights-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:2rem;

    margin-top:3rem;

}

.insight-card{

    padding:2rem;

    border:1px solid var(--border);

    border-radius:12px;

}

.insight-card h4{

    font-family:var(--font-serif);

    font-size:1.8rem;

    font-weight:400;

    margin-bottom:1rem;

}

.insight-card p{

    color:var(--text-secondary);

    line-height:1.8;

}

.project-intro{

    margin:1rem 0;

}

.intro-lead{

    max-width:900px;

    margin:0 auto 2.5rem;

    font-size:2rem;

    font-weight:600;

    line-height:1.45;

    color:var(--text-primary);

}

.intro-text{

    max-width:900px;

    margin:0 auto;

    font-size:1.35rem;

    line-height:1.8;

    color:var(--text-secondary);

}

.implementation-section{

    padding:8rem 0;

}

.section-number{

    margin-bottom:70px;

}

.section-number span{

    display:block;

    font-size:.85rem;

    letter-spacing:.25em;

    color:var(--text-secondary);

    margin-bottom:14px;

}

.section-number h3{

    font-family:var(--font-serif);

    font-size:3rem;

    font-weight:400;

    color:var(--text-primary);

}

.implementation-grid{

    display:grid;

    grid-template-columns:2fr 1fr;

    gap:80px;

    align-items:start;

}

.implementation-text{

    max-width:760px;

}

.implementation-text p{

    font-size:1.18rem;

    line-height:1.9;

    color:var(--text-primary);

    margin-bottom:34px;

}

.implementation-list{

    border-left:1px solid rgba(255,255,255,.08);

    padding-left:40px;

}

.implementation-list h4{

    margin-bottom:24px;

    text-transform:uppercase;

    letter-spacing:.18em;

    font-size:.9rem;

    color:var(--text-secondary);

}

.implementation-list ul{

    list-style:none;

    padding:0;

    margin:0;

}

.implementation-list li{

    position:relative;

    padding-left:22px;

    margin-bottom:18px;

    color:var(--text-secondary);

    line-height:1.8;

}

.implementation-list li::before{

    content:"•";

    position:absolute;

    left:0;

    color:var(--accent);

}

.starting-point{

    margin-top:90px;

    display:flex;

    flex-direction:column;

    align-items:center;

    gap:50px;

}

.starting-card{

    width:100%;
    max-width:900px;

}

/* ===========================
   Galería del proceso
=========================== */

.process-gallery{
    margin-top: 6rem;

    display: flex;
    flex-direction: column;
    gap: 5rem;
}

.process-image{
    margin: 0;
}

.process-image img{
    width: 70%;
    display: block;

    margin: 0 auto;

    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.08);
}

.process-image img:hover{
    transform: translateY(-4px);
    border-color: rgba(255,255,255,.15);
}

.process-image figcaption{

    margin-top: 1rem;

    font-size: .82rem;

    letter-spacing: .18em;
    text-transform: uppercase;

    color: #b89573;

}

.process-heading{
    margin-bottom: 1.5rem;
}

.process-heading h4{
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: .35rem;
    color: var(--color-text);
}

.process-heading p{
    color: var(--color-text-light);
    font-size: .95rem;
}

.process-image img{
    width:100%;
    max-width:700px;
    height:520px;

    object-fit:cover;
    object-position:top;

    display:block;
    margin:0 auto;

    border-radius:18px;
}

.process-description{

    max-width: 700px;
    margin: 1.75rem auto 0;

    font-size: 1rem;
    line-height: 1.9;

    color: var(--color-text-light);

}

.process-conclusion{

    max-width:700px;

    margin:6rem auto 0;

    text-align:center;

}

.process-icon{

    width:72px;
    height:72px;

    margin:0 auto 2rem;

    border:1px solid rgba(255,255,255,.08);
    border-radius:18px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:1.8rem;

    color:var(--color-accent);

}

.process-conclusion h4{

    margin-bottom:.8rem;

    font-size:1.6rem;

}

.process-summary{

    color:var(--color-text-light);

    max-width:480px;

    margin:0 auto;

    line-height:1.8;

}

.process-arrow{

    display:block;

    font-size:2rem;

    margin:2.5rem 0;

    color:var(--color-accent);

}

.process-final{

    max-width:560px;

    margin:0 auto;

    font-size:1.15rem;

    line-height:1.9;

}

.project-platform{
    padding: 10rem 0;
}

.section-header{
    max-width: 720px;
    margin-bottom: 5rem;
}

.section-number{
    display:block;
    margin-bottom:1rem;

    font-size:.9rem;
    letter-spacing:.25em;
    text-transform:uppercase;

    color:var(--color-accent);
}

.platform-grid{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:2rem;

}

.platform-card{

    display:block;

    text-decoration:none;
    color:inherit;

}

.platform-card img{

    width:100%;
    aspect-ratio:16/10;

    object-fit:cover;

    border-radius:12px;

    border:1px solid rgba(255,255,255,.08);

    transition:.35s;

}

.platform-card:hover img{

    transform:translateY(-6px);

    box-shadow:0 20px 40px rgba(0,0,0,.25);

}

.platform-card h3{

    margin-top:1.2rem;
    margin-bottom:.45rem;

    font-size:1.05rem;
    font-weight:600;

}

.platform-card p{

    font-size:.95rem;
    color:#b8b8b8;
    line-height:1.5;

}

@media(max-width:1100px){

    .platform-grid{

        grid-template-columns:repeat(2,1fr);

    }

}

@media(max-width:700px){

    .platform-grid{

        grid-template-columns:1fr;

    }

}

.project-flow{

    padding:1rem 0;

}

.flow-layout{

    display:grid;
    grid-template-columns:380px 1fr;
    gap:6rem;
    align-items:start;

}

.flow-column h3{

    font-size:2rem;
    margin-bottom:.3rem;
    text-align:center;

}

.flow-column span{

    display:block;

    text-align:center;

    color:var(--color-accent);

    margin-bottom:3rem;

}

.flow-list{

    display:flex;
    flex-direction:column;
    align-items:center;

}

.flow-item{

    display:flex;
    align-items:center;
    gap:1.2rem;

    width:100%;
    max-width:340px;

}

.flow-item i{

    width:62px;
    height:62px;

    border:1px solid rgba(255,255,255,.18);
    border-radius:50%;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:1.6rem;

    color:#bdbdbd;

}

.flow-column.active i{

    border-color:var(--color-accent);
    color:var(--color-accent);

}

.flow-column.active span{

    color:var(--color-accent);

}

.flow-arrow{

    font-size:2rem;

    color:#777;

    margin:.6rem 0;

}

.flow-transition{

    display:flex;
    align-items:flex-start;
    justify-content:center;

    font-size:4rem;

    color:var(--color-accent);

    padding-top:7rem;

}

.flow-list{
    position: relative;
}

.flow-list::before{
    content: "";
    position: absolute;
    left: 31px;              /* centro del círculo de 62px */
    top: 20px;
    bottom: 20px;
    width: 1px;
    background: rgba(255,255,255,.08);
    z-index: 0;
}

.flow-item,
.flow-arrow{
    position: relative;
    z-index: 1;
}


.flow-comparison{

    margin-top:5rem;

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:8rem;

}

/* ==========================
   NUEVO FLUJO
========================== */

.project-flow{

    margin-top:5rem;

}

.flow-grid{

    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:3rem;

    margin-top:5rem;

}

.flow-card{

    background:#1b1b1b;

    border:1px solid rgba(255,255,255,.07);

    border-radius:18px;

    padding:3rem;

}

.flow-card-highlight{

    border-color:rgba(201,164,123,.35);

}

.flow-title{

    display:block;

    margin-bottom:1rem;

    font-size:.8rem;

    letter-spacing:.18em;

    color:var(--accent);

    text-transform:uppercase;

}

.flow-card h3{

    margin-bottom:2.8rem;

    font-family:var(--font-heading);

    font-size:2rem;

    font-weight:400;

}

.flow-list{

    display:flex;
    flex-direction:column;
    gap:1rem;

}

.flow-item{

    display:flex;

    align-items:center;

    gap:1.2rem;

}

.flow-item i{

    width:54px;
    height:54px;

    border:1px solid rgba(255,255,255,.12);

    border-radius:50%;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:1.2rem;

    color:#e6dfd6;

    flex-shrink:0;

}

.flow-item span{

    font-size:1.1rem;

    line-height:1.4;

}

.flow-divider{

    width:1px;
    height:26px;

    background:rgba(255,255,255,.12);

    margin-left:27px;

}

.flow-item.accent i{

    color:var(--accent);

    border-color:rgba(201,164,123,.35);

}

.flow-item.accent span{

    color:#f2ece4;

    font-weight:500;

}
.chapter-title{

    font-family: "Cormorant Garamond", serif;

    font-size: clamp(3rem,5vw,4.5rem);

    font-weight:400;

    line-height:1;

    margin:.8rem 0 2.5rem;

}
/* ==========================
   LIGHTBOX
========================== */

.lightbox{

    position:fixed;
    inset:0;

    background:rgba(15,15,15,.95);

    display:flex;

    justify-content:center;
    align-items:center;

    opacity:0;
    visibility:hidden;

    transition:.3s;

    z-index:9999;

    padding:40px;

}

.lightbox.active{

    opacity:1;
    visibility:visible;

}

.lightbox-content{

    max-width:1400px;
    width:100%;

    display:flex;
    flex-direction:column;

    align-items:center;

}

.lightbox img{

    max-width:100%;
    max-height:78vh;

    border-radius:14px;

    box-shadow:0 20px 60px rgba(0,0,0,.45);

}

.lightbox-caption{

    margin-top:30px;

    text-align:center;

    max-width:800px;

}

.lightbox-caption h3{

    font-size:2rem;

    margin-bottom:14px;

    color:var(--text-primary);

}

.lightbox-caption p{

    color:var(--text-secondary);

    line-height:1.8;

}

.lightbox-close{

    position:absolute;

    top:30px;
    right:40px;

    background:none;
    border:none;

    color:white;

    font-size:3rem;

    cursor:pointer;

    transition:.2s;

}

.lightbox-close:hover{

    opacity:.7;

}

.module-image{

    cursor:pointer;

    transition:.35s;

}

.module-image:hover{

    transform:scale(1.02);

}

.lightbox img{

    transform:scale(.94);

    transition:.35s;

}

.lightbox.active img{

    transform:scale(1);

}


/* ==========================
   RESULTADO
========================== */

.results-section{

    padding:8rem 0;

    border-top:1px solid rgba(255,255,255,.05);

}

.results-intro{

    max-width:720px;

    color:var(--text-secondary);

    line-height:1.8;

    margin-bottom:80px;

}

.results-grid{

    display:grid;

    grid-template-columns:repeat(6,1fr);

    gap:40px;

}

.result-card{

    text-align:center;

}

.result-card i{

    font-size:2rem;

    color:var(--accent);

    margin-bottom:22px;

}

.result-card h4{

    font-size:1rem;

    color:var(--text-primary);

    margin-bottom:10px;

}

.result-card p{

    color:var(--text-secondary);

    line-height:1.7;

    font-size:.95rem;

}

.result-card i{

    width:72px;
    height:72px;

    border-radius:50%;

    border:1px solid rgba(207,164,117,.35);

    display:flex;
    align-items:center;
    justify-content:center;

    margin:0 auto 24px;

    font-size:1.8rem;

    color:var(--accent);

}

@media (max-width:1100px){

.results-grid{

    grid-template-columns:repeat(3,1fr);

}

}

@media (max-width:700px){

.results-grid{

    grid-template-columns:1fr;

}

}

.learned-text{

    max-width:780px;

}

/* =====================================================
   CARRUSEL · MANUAL DE MARCA
   ===================================================== */

.brand-carousel {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.brand-carousel-track {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 4px;
}

.brand-slide {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: contain;

    opacity: 0;
    visibility: hidden;

    transition:
        opacity 0.8s ease,
        transform 0.8s ease;

    transform: scale(0.98);

    cursor: pointer;
}

.brand-slide.active {
    opacity: 1;
    visibility: visible;

    transform: scale(1);
}


/* CONTROLES */

.brand-carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 18px;

    margin-top: 18px;
}


.brand-carousel-controls button {
    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid rgba(210, 205, 195, 0.25);
    background: transparent;

    color: var(--color-text, #f0ece4);

    font-family: inherit;
    font-size: 15px;

    cursor: pointer;

    transition:
        background 0.3s ease,
        border-color 0.3s ease;
}


.brand-carousel-controls button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(210, 205, 195, 0.5);
}


.brand-carousel-counter {
    color: rgba(210, 205, 195, 0.6);

    font-size: 12px;
    letter-spacing: 0.12em;

    min-width: 55px;
    text-align: center;
}


/* RESPONSIVE */

@media (max-width: 768px) {

    .brand-carousel {
        max-width: 100%;
    }

    .brand-carousel-track {
        aspect-ratio: 4 / 3;
    }

    .brand-carousel-controls {
        margin-top: 14px;
    }

}

/* ==================================================
   COLOR Y TIPOGRAFÍA · GALERÍA
================================================== */

.brand-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    width: 100%;
    margin-top: 40px;
}

.brand-images img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

@media (max-width: 768px) {

    .brand-images {
        grid-template-columns: 1fr;
        gap: 20px;
    }

}

.process-video {
    width: 70%;
    height: 50%;
    display: block;
    margin: 0 auto;
    border-radius: 12px;

 }
.process-video {
    width: 40%;
    height: auto;
    display: block;
}