/* ==========================================================================
   VARIABLES Y CONFIGURACIÓN BASE
   ========================================================================== */
:root {
    --color-bg: #F5F4F2;
    --color-text: #282828;
    --color-white: #FFFFFF;
    --color-pink: #F3A2B1;
    --color-blue: #7FB3D5;
    --color-yellow: #F7D18A;
    --font-heading: 'Italianno', cursive;
    --font-body: 'Poppins', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --transition-fast: 0.2s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --shadow-sm: 0 4px 12px rgba(40, 40, 40, 0.05);
    --shadow-md: 0 8px 24px rgba(40, 40, 40, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden; /* FIX: evita scroll lateral global */
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden; /* FIX: evita scroll lateral global */
    width: 100%;
}

h1,
h2,
.contact-title {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

h3, h4, h5, h6 {
    font-family: var(--font-body);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================================================
   COMPONENTES — BOTONES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 2rem;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-text);
    color: var(--color-bg);
}

.btn-primary:hover {
    background-color: var(--color-yellow);
    color: var(--color-text);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-text);
}

.btn-secondary:hover {
    background-color: var(--color-bg);
    border-color: var(--color-blue);
    color: var(--color-blue);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border-color: transparent;
    text-decoration: underline;
    text-underline-offset: 4px;
    padding: 0.5rem 1rem;
}

.btn-outline:hover {
    color: var(--color-blue);
}

.link-action {
    display: inline-block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: auto;
    position: relative;
    align-self: flex-start;
}

.link-action::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-base);
}

.link-action:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* ==========================================================================
   COMPONENTES — IMÁGENES
   ========================================================================== */
.card-img-placeholder,
.project-img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 0.85rem;
    text-align: center;
    transition: transform var(--transition-slow);
}

.project-img-placeholder {
    padding: var(--spacing-md);
}

.card-img-placeholder {
    padding: 0;
    aspect-ratio: 536 / 402;
    overflow: hidden;
}

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

.aspect-ratio-4-3 {
    aspect-ratio: 4/3;
}

.aspect-ratio-16-9 {
    aspect-ratio: 16/9;
}

/* ==========================================================================
   HEADER Y NAVEGACIÓN
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-md);
    background-color: rgba(245, 244, 242, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.brand-logo {
    height: 50px;
    width: auto;
    transition: transform var(--transition-base);
}

.logo:hover .brand-logo {
    transform: scale(1.05);
}

.nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.nav a {
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

.nav .nav-link-pink::after  { background-color: var(--color-pink); }
.nav .nav-link-blue::after  { background-color: var(--color-blue); }
.nav .nav-link-yellow::after { background-color: var(--color-yellow); }

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
}

/* ==========================================================================
   SECCIONES Y LAYOUTS
   ========================================================================== */
section {
    padding: var(--spacing-xl) 0;
    width: 100%; /* FIX */
}

.section-title {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.section-title-small {
    font-size: 4rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* ==========================================================================
   HOME
   ========================================================================== */
.section-home {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 120px;
    overflow: hidden; /* FIX: evita que el gradiente animado desborde */
}

.gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden; /* FIX */
}

.home-gradient {
    background: radial-gradient(circle at 20% 30%, rgba(243, 162, 177, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(127, 179, 213, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(247, 209, 138, 0.4) 0%, transparent 50%);
    opacity: 0.8;
    animation: drift 20s ease-in-out infinite alternate;
}

@keyframes drift {
    0%   { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.1) translate(-2%, 2%); }
}

.hero-content {
    text-align: center;
    max-width: 1000px;
}

.hero-title {
    font-size: clamp(4rem, 8vw, 6rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: #444;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* Grid Proyectos Destacados */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: stretch;
}

.card {
    background-color: var(--color-white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.card.ready {
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.card:hover .card-img-placeholder {
    transform: scale(1.05);
}

.card-content {
    padding: var(--spacing-sm);
    background-color: var(--color-white);
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: var(--spacing-md);
}

.card-pink:hover  { border-color: var(--color-pink); }
.card-pink:hover .link-action  { color: var(--color-pink); }
.card-blue:hover  { border-color: var(--color-blue); }
.card-blue:hover .link-action  { color: var(--color-blue); }
.card-yellow:hover { border-color: var(--color-yellow); }
.card-yellow:hover .link-action { color: var(--color-yellow); }

.mini-about {
    text-align: center;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.mini-about p {
    font-family: var(--font-heading);
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   PROYECTOS
   ========================================================================== */
.section-proyectos {
    background-color: var(--color-white);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
    color: #555;
}

.project-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    color: #888;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-base);
}

.tab-btn.active.tab-pink   { color: var(--color-text); font-weight: 700; border-bottom-color: var(--color-pink); }
.tab-btn.active.tab-blue   { color: var(--color-text); font-weight: 700; border-bottom-color: var(--color-blue); }
.tab-btn.active.tab-yellow { color: var(--color-text); font-weight: 700; border-bottom-color: var(--color-yellow); }

.tab-btn.tab-pink:hover   { color: var(--color-pink);   border-bottom-color: rgba(243, 162, 177, 0.4); }
.tab-btn.tab-blue:hover   { color: var(--color-blue);   border-bottom-color: rgba(127, 179, 213, 0.4); }
.tab-btn.tab-yellow:hover { color: var(--color-yellow); border-bottom-color: rgba(247, 209, 138, 0.4); }

.tab-content {
    display: none;
    animation: fadeIn var(--transition-slow);
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.project-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    transition: transform var(--transition-base);
}

.project-item:hover {
    transform: translateY(-4px);
}

.project-item .project-img-placeholder {
    overflow: hidden;
    border-radius: 4px;
}

.project-info {
    padding-top: var(--spacing-xs);
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.project-info p {
    font-size: 0.95rem;
    color: #555;
}

.project-highlight {
    max-width: 900px;
    margin: 0 auto;
}

.project-highlight .project-img-placeholder {
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.project-info-large h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   SOBRE MÍ
   ========================================================================== */
.section-sobremi {
    background-color: var(--color-bg);
}

.about-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: var(--spacing-md);
    align-items: stretch;
}

.about-image {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

.about-text-col,
.about-details-col {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.about-text-col p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
}

.about-details-col {
    gap: var(--spacing-md);
}

.about-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.detail-block h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.highlight-line {
    position: relative;
    z-index: 1;
    display: inline-block;
}

.highlight-line::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 30%;
    height: 8px;
    z-index: -1;
    opacity: 0.3;
    transition: width var(--transition-base), opacity var(--transition-base);
}

.detail-block:hover .highlight-line::after {
    width: 100%;
    opacity: 0.7;
}

.highlight-line.line-pink::after   { background-color: var(--color-pink); }
.highlight-line.line-blue::after   { background-color: var(--color-blue); }
.highlight-line.line-yellow::after { background-color: var(--color-yellow); }

.detail-block ul li {
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tool-tag {
    background-color: var(--color-white);
    padding: 0.4rem 0.8rem 0.4rem 2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: inline-flex;
    align-items: center;
    cursor: default;
    transition: all var(--transition-base);
    color: var(--color-text);
    min-width: max-content;
    position: relative;
}

.tool-icon {
    width: 16px;
    height: 16px;
    opacity: 0;
    transition: all var(--transition-base);
    object-fit: contain;
    position: absolute;
    left: 0.6rem;
    transform: scale(0);
}

.tool-tag:hover {
    background-color: var(--tool-color);
    color: white;
    border-color: var(--tool-color);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.tool-tag:hover .tool-icon {
    opacity: 1;
    transform: scale(1);
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.section-contacto {
    position: relative;
    padding: var(--spacing-xl) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* FIX: evita que el scale del gradiente desborde */
}

.contact-gradient {
    background-image: url('img/Degradado difuminado_IS.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    transform: scale(2.5);
    transform-origin: center;
    animation: pulseGradient 20s ease-in-out infinite alternate;
}

@keyframes pulseGradient {
    0%   { transform: scale(2.5); }
    100% { transform: scale(2.6); }
}

.relative-container {
    position: relative;
    z-index: 10;
}

.contact-card {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: var(--spacing-lg);
    border-radius: 16px;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-title {
    font-size: 4rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-heading);
}

.contact-desc {
    margin-bottom: var(--spacing-md);
    color: #444;
}

.contact-list {
    text-align: left;
    margin-bottom: var(--spacing-md);
    background-color: rgba(245, 244, 242, 0.5);
    padding: var(--spacing-md);
    border-radius: 8px;
}

.contact-list li {
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.contact-list a {
    color: var(--color-text);
    font-weight: 700;
    transition: color var(--transition-fast);
}

.contact-list a:hover {
    color: var(--color-yellow);
}

.contact-btn {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: var(--color-white);
    text-align: center;
    padding: var(--spacing-md) 0;
    font-size: 0.85rem;
    color: #888;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   RESPONSIVE — TABLET (max-width: 992px)
   ========================================================================== */
@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid-3 {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .about-image {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
        height: 300px;
    }

    .hero-title {
        font-size: clamp(3rem, 6vw, 5rem);
    }

    .mini-about p {
        font-size: 2.8rem;
    }

    .contact-title {
        font-size: 3rem;
    }

    .project-highlight {
        max-width: 100%;
    }

    .section-home {
        padding-top: 100px;
    }
}

/* ==========================================================================
   RESPONSIVE — MÓVIL (max-width: 768px)
   ========================================================================== */
@media (max-width: 768px) {

    /* Header */
    .header {
        padding: 0 var(--spacing-sm);
        width: 100vw;
        max-width: 100%;
    }

    .nav {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100vw;
        max-width: 100%;
        background-color: rgba(245, 244, 242, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: var(--shadow-sm);
        padding: var(--spacing-md) 0;
        z-index: 999;
    }

    .nav.nav-open {
        display: block;
    }

    .nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .mobile-menu-btn {
        display: block;
    }

    /* Hero */
    .section-home {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: var(--spacing-lg);
    }

    .hero-content {
        padding: 0 var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
        max-width: 100%;
    }

    .hero-title {
        font-size: 2.8rem;
    }

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

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

    /* Proyectos destacados */
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .featured-projects {
        padding: 0 var(--spacing-sm);
    }

    .section-title-small {
        font-size: 3rem;
        margin-bottom: var(--spacing-md);
    }

    .mini-about {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }

    .mini-about p {
        font-size: 2rem;
        line-height: 1.2;
    }

    /* Proyectos */
    .section-proyectos {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        font-size: 3rem;
        margin-bottom: var(--spacing-md);
    }

    .section-intro {
        font-size: 1rem;
        padding: 0 var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .project-tabs {
        gap: 0.25rem;
        margin-bottom: var(--spacing-lg);
    }

    .tab-btn {
        font-size: 0.85rem;
        padding: 0.4rem 1rem;
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .project-img-placeholder {
        padding: 0;
        width: 100%;
    }

    .project-img-placeholder img {
        width: 100%;
        height: auto;
    }

    .project-title {
        font-size: 1.1rem;
    }

    .project-info p {
        font-size: 0.9rem;
    }

    .project-highlight {
        max-width: 100%;
    }

    .project-info-large h3 {
        font-size: 1.25rem;
    }

    /* Sobre mí */
    .section-sobremi {
        padding: var(--spacing-lg) 0;
    }

    .about-grid-3 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .about-image {
        grid-column: 1 / -1;
        height: 280px;
        max-width: 100%;
    }

    .about-text-col p {
        font-size: 1rem;
    }

    .detail-block h3 {
        font-size: 1.1rem;
    }

    .tags {
        gap: 0.4rem;
    }

    .tool-tag {
        font-size: 0.8rem;
        min-width: unset; /* FIX: evita que los tags se salgan del contenedor */
    }

    /* Contacto */
    .section-contacto {
        padding: var(--spacing-lg) 0;
    }

    .contact-gradient {
        transform: scale(1.5); /* FIX: reducir el scale en móvil */
        animation: none;
    }

    .contact-card {
        padding: var(--spacing-md);
        margin: 0 var(--spacing-sm);
        max-width: 100%;
    }

    .contact-title {
        font-size: 2.5rem;
    }

    .contact-desc {
        font-size: 0.95rem;
    }

    .contact-list {
        padding: var(--spacing-sm);
    }

    .contact-list li {
        font-size: 0.9rem;
    }

    /* Footer */
    .footer {
        padding: var(--spacing-sm) 0;
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   RESPONSIVE — MÓVIL PEQUEÑO (max-width: 480px)
   ========================================================================== */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero-title {
        font-size: 4rem;
    }

    .mini-about p {
        font-size: 1.6rem;
    }

    .contact-title {
        font-size: 2.5rem;
    }

    .tab-btn {
        font-size: 0.78rem;
        padding: 0.35rem 0.75rem;
    }

    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }

    .tool-tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem 0.3rem 1.6rem;
    }

    .contact-card {
        margin: 0 0.5rem;
    }
}

/* ============================================================
   PÁGINAS DE DETALLE DE PROYECTOS
   ============================================================ */

#project-detail-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 900;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

#project-detail-overlay.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Botón volver */
.detail-back-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 104px 2rem 28px;
}

.detail-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  background: none;
  border: 1px solid var(--color-text);
  padding: 10px 22px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.detail-back-btn:hover {
  background: var(--project-accent);
  border-color: var(--project-accent);
  color: var(--color-text);
}

/* Hero */
.detail-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 2rem 40px;
}

.detail-category {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--project-accent);
  margin-bottom: 10px;
}

.detail-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.05;
  margin: 0 0 14px;
}

.detail-title-line {
  display: block;
  width: 56px;
  height: 3px;
  background: var(--project-accent);
  margin-bottom: 32px;
}

.detail-hero-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--project-accent-soft);
  border: 1.5px solid var(--project-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-text);
  letter-spacing: 0.05em;
}

/* Bloque 3 columnas */
.detail-text-block {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  border-top: 1px solid rgba(40, 40, 40, 0.1);
}

.detail-col-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 400;
  color: var(--color-text);
  margin: 0 0 12px;
}

.detail-col-text {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.85;
  color: var(--color-text);
  opacity: 0.78;
  margin: 0;
}

/* Galería */
.detail-gallery {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 64px;
}

.detail-gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.detail-img-placeholder {
  background: var(--project-accent-soft);
  border: 1.5px solid var(--project-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-text);
  letter-spacing: 0.04em;
  text-align: center;
}

.detail-img-placeholder.ratio-4-3 {
  aspect-ratio: 4 / 3;
}

.detail-img-placeholder.ratio-16-9 {
  aspect-ratio: 16 / 9;
}

/* Responsive detalle */
@media (max-width: 768px) {
  .detail-back-wrap {
    padding: 92px 1.25rem 20px;
  }

  .detail-hero {
    padding: 8px 1.25rem 28px;
  }

  .detail-text-block {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 32px 1.25rem;
  }

  .detail-gallery {
    padding: 0 1.25rem 48px;
  }

  .detail-gallery-grid {
    grid-template-columns: 1fr;
  }
}
.link-azul b {
    color: inherit;
    pointer-events: none;
}

.link-azul {
    color: #282828;
    text-decoration: none;
    transition: color 0.3s ease;
}

.link-azul span {
    transition: color 0.3s ease;
}

.link-azul:hover span {
    color: #7FB3D5;
    text-decoration: underline;
}