/* ==========================================================
   HALFWAY SOUND - GLOBAL STYLESHEET (OFFICIAL PALETTE)
   ========================================================== */

:root {
    /* Paleta Oficial */
    --accent: #B72023;            /* Rojo Principal */
    --accent-hover: #9c171a;
    --accent-glow: rgba(183, 32, 35, 0.45);
    
    --bg-dark: #19180A;           /* Tono Oscuro Principal */
    --bg-main: #0e0d06;           /* Fondo General Profundo */
    --bg-card: #15140b;
    --bg-card-hover: #1c1b10;
    
    --accent-blue: #3626A7;       /* Acento Azul/Púrpura */
    --accent-blue-glow: rgba(54, 38, 167, 0.35);
    
    --text-white: #FFFFFF;        /* Blanco */
    --text-muted: #a8a497;
    --text-dim: #6e6b60;
    --border-color: #2b291a;
    --border-light: rgba(255, 255, 255, 0.08);

    /* Menú Desplegable Negro Elegante */
    --dropdown-bg: #14130c;
    --dropdown-text: #FFFFFF;
    --dropdown-muted: #858071;
    --dropdown-border: #262417;
    
    --header-height: 80px;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-white);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    line-height: 1.6;
}

/* ==========================================================
   HERO GLOBAL PARA PÁGINAS INTERNAS (SERVICIOS, NOSOTROS, ETC)
   ========================================================== */
.page-hero-section {
    background-color: var(--bg-main);
    color: var(--text-white);
    padding: 160px 60px 70px;
    width: 100%;
    position: relative;
    z-index: 5;
    border-bottom: 1px solid var(--border-color);
}

.page-hero-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: flex-end;
}

.page-hero-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #9C988D;
    margin-bottom: 22px;
}

.page-hero-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background-color: #9C988D;
    display: inline-block;
}

.page-hero-title {
    font-size: 5em;
    font-weight: 900;
    line-height: 0.98;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.page-hero-desc {
    font-size: 1.15em;
    line-height: 1.7;
    color: #A8A497;
    max-width: 480px;
    margin-bottom: 10px;
}

@media (max-width: 1024px) {
    .page-hero-section {
        padding: 130px 40px 60px;
    }
    .page-hero-title {
        font-size: 3.8em;
    }
}

@media (max-width: 768px) {
    .page-hero-section {
        padding: 110px 20px 45px;
    }
    .page-hero-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .page-hero-title {
        font-size: 2.6em;
    }
    .page-hero-desc {
        font-size: 1em;
        max-width: 100%;
    }
}

/* ==========================================================
   PÁGINA: CONTACTO (CONTACT US)
   ========================================================== */
.contact-page-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 160px 60px 110px;
    width: 100%;
    min-height: calc(100vh - 400px);
    position: relative;
    z-index: 2;
}

.contact-page-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.18fr;
    gap: 75px;
    align-items: flex-start;
}

.contact-page-left .section-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #19180A;
    margin-bottom: 22px;
}

.contact-page-left .section-tag::before {
    content: '';
    width: 24px;
    height: 2px;
    background-color: #19180A;
    display: inline-block;
}

.contact-main-title {
    font-size: 5em;
    font-weight: 900;
    line-height: 0.95;
    text-transform: uppercase;
    color: #19180A;
    letter-spacing: -0.5px;
    margin-bottom: 24px;
}

.contact-main-desc {
    font-size: 1.15em;
    line-height: 1.65;
    color: #4A463B;
    margin-bottom: 45px;
    max-width: 460px;
}

.contact-direct-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-direct-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1.05em;
    font-weight: 500;
    color: #19180A;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-direct-item:hover {
    color: var(--accent);
}

.contact-direct-item i {
    color: #19180A;
    flex-shrink: 0;
}

/* Formulario Blanco */
.contact-form-card {
    background-color: #FFFFFF;
    border: 1px solid #E2DCD1;
    border-radius: 4px;
    padding: 48px 44px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.contact-field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.contact-form-grid .contact-field-group {
    margin-bottom: 0;
}

.contact-label {
    font-size: 0.92em;
    font-weight: 700;
    color: #19180A;
}

.contact-input,
.contact-select,
.contact-textarea {
    background-color: #F8F5EE;
    border: 1px solid #E2DCD1;
    border-radius: 3px;
    padding: 14px 16px;
    font-size: 1em;
    font-family: inherit;
    color: #19180A;
    width: 100%;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-input:focus,
.contact-select:focus,
.contact-textarea:focus {
    outline: none;
    border-color: #19180A;
    background-color: #FFFFFF;
    box-shadow: 0 0 0 2px rgba(25, 24, 10, 0.08);
}

.contact-textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 10px;
    margin-bottom: 26px;
    font-size: 0.9em;
    color: #5C584E;
    line-height: 1.5;
    cursor: pointer;
}

.contact-checkbox-group input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

.btn-contact-submit {
    background-color: #14130b;
    color: #FFFFFF;
    font-size: 1.05em;
    font-weight: 800;
    padding: 16px 38px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-family: inherit;
    letter-spacing: 0.5px;
    transition: background-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.btn-contact-submit:hover {
    background-color: var(--accent); /* #B72023 */
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(183, 32, 35, 0.25);
}

.form-alert {
    padding: 16px 20px;
    border-radius: 4px;
    margin-bottom: 22px;
    font-size: 0.95em;
    line-height: 1.55;
    display: none;
    animation: fadeInForm 0.3s ease;
}

@keyframes fadeInForm {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-alert.success {
    background-color: #E8F5E9;
    border: 1px solid #A5D6A7;
    color: #1B5E20;
}

.form-alert.error {
    background-color: #FFEBEE;
    border: 1px solid #FFCDD2;
    color: #B71C1C;
}

.form-alert .wa-followup {
    margin-top: 14px;
    display: block;
}

.form-alert .wa-followup a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #25D366;
    color: #FFFFFF !important;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.92em;
    transition: background-color 0.2s ease;
}

.form-alert .wa-followup a:hover {
    background-color: #1EBE5D;
}

@media (max-width: 1024px) {
    .contact-page-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .contact-main-title {
        font-size: 3.8em;
    }
}

@media (max-width: 768px) {
    .contact-page-section {
        padding: 120px 20px 70px;
    }
    .contact-main-title {
        font-size: 2.8em;
    }
    .contact-form-card {
        padding: 30px 20px;
    }
    .contact-form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* ==========================================================
   PÁGINA: NOSOTROS (ABOUT US)
   ========================================================== */
.about-studio-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 110px 60px 70px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.about-studio-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 75px;
    align-items: center;
}

.about-team-visual {
    background-color: #14130b;
    border: 1px solid #28261a;
    border-radius: 4px;
    height: 480px;
    min-height: 440px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 30px;
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.15);
}

.about-team-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.about-team-visual:hover .about-team-img {
    transform: scale(1.04);
}

.about-team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(20, 19, 11, 0.15) 0%, rgba(20, 19, 11, 0.8) 100%);
    z-index: 2;
    pointer-events: none;
}

.about-team-badge {
    position: relative;
    z-index: 3;
    font-size: 0.8em;
    font-weight: 800;
    letter-spacing: 2px;
    color: #FFFFFF;
    text-transform: uppercase;
    background: rgba(25, 24, 10, 0.75);
    padding: 8px 16px;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
}

.about-studio-right .section-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #19180A;
    margin-bottom: 22px;
}

.about-studio-right .section-tag::before {
    content: '';
    width: 24px;
    height: 2px;
    background-color: #19180A;
    display: inline-block;
}

.about-studio-title {
    font-size: 4.2em;
    font-weight: 900;
    line-height: 0.98;
    text-transform: uppercase;
    color: #19180A;
    letter-spacing: -0.5px;
    margin-bottom: 30px;
}

.about-studio-text {
    font-size: 1.1em;
    line-height: 1.75;
    color: #38352b;
    margin-bottom: 18px;
}

.about-studio-note {
    font-size: 0.95em;
    line-height: 1.6;
    color: #7A7568;
    margin-top: 24px;
    font-style: italic;
}

/* 2. SECCIÓN: EQUIPO (CUATRO MIRADAS. UN OBJETIVO.) */
.about-team-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 30px 60px 120px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.about-team-container {
    max-width: 1300px;
    margin: 0 auto;
}

.about-team-header {
    margin-bottom: 50px;
}

.about-team-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #19180A;
    margin-bottom: 20px;
}

.about-team-tag::before {
    content: '';
    width: 24px;
    height: 2px;
    background-color: #19180A;
    display: inline-block;
}

.about-team-title {
    font-size: 4.2em;
    font-weight: 900;
    line-height: 0.98;
    text-transform: uppercase;
    color: #19180A;
    letter-spacing: -0.5px;
}

.about-team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.team-member-card {
    background-color: #ECE7DD;
    border: 1px solid #DCD6CA;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.team-member-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.1);
    border-color: #C8C0B0;
}

.team-member-img-wrap {
    width: 100%;
    height: 380px;
    background-color: #14130b;
    position: relative;
    overflow: hidden;
}

.team-member-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    display: block;
}

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

.team-member-info {
    padding: 28px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: #ECE7DD;
}

.team-member-role {
    font-size: 0.8em;
    font-weight: 800;
    color: var(--accent); /* #B72023 */
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.team-member-name {
    font-size: 1.85em;
    font-weight: 800;
    color: #19180A;
    line-height: 1.15;
}

@media (max-width: 1024px) {
    .about-studio-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-studio-title,
    .about-team-title {
        font-size: 3.2em;
    }
}

@media (max-width: 768px) {
    .about-studio-section,
    .about-team-section {
        padding-left: 20px;
        padding-right: 20px;
    }
    .about-studio-title,
    .about-team-title {
        font-size: 2.4em;
    }
    .about-team-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .team-member-card {
        padding: 30px 24px;
        min-height: 150px;
    }
}

/* ==========================================================
   PÁGINAS INDIVIDUALES DE SERVICIO (DETALLE DE SERVICIO)
   ========================================================== */
.service-detail-hero {
    position: relative;
    padding: 170px 60px 85px;
    width: 100%;
    min-height: 480px;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-bottom: 1px solid var(--border-color);
}

.service-detail-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(14, 13, 6, 0.72) 0%, rgba(14, 13, 6, 0.94) 100%);
    z-index: 1;
}

.service-detail-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1300px;
    width: 100%;
    margin: 0 auto;
}

.service-detail-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #9C988D;
    margin-bottom: 20px;
}

.service-detail-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background-color: #9C988D;
    display: inline-block;
}

.service-detail-title {
    font-size: 5.2em;
    font-weight: 900;
    line-height: 0.96;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
    margin-bottom: 22px;
}

.service-detail-desc {
    font-size: 1.15em;
    line-height: 1.65;
    color: #D6D3CA;
    max-width: 600px;
}

/* 2. SECCIÓN: CÓMO TRABAJAMOS (FONDO MARFIL) */
.service-workflow-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 100px 60px 80px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.service-workflow-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 70px;
}

.service-workflow-left .section-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #19180A;
    margin-bottom: 20px;
}

.service-workflow-left .section-tag::before {
    content: '';
    width: 24px;
    height: 2px;
    background-color: #19180A;
    display: inline-block;
}

.service-workflow-title {
    font-size: 4em;
    font-weight: 900;
    line-height: 1.0;
    text-transform: uppercase;
    color: #19180A;
    letter-spacing: -0.5px;
}

.service-workflow-right {
    display: flex;
    flex-direction: column;
}

.service-workflow-text {
    font-size: 1.1em;
    line-height: 1.7;
    color: #38352b;
    margin-bottom: 18px;
}

.service-workflow-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.workflow-step-card {
    background-color: #ECE7DD;
    border: 1px solid #DCD6CA;
    border-radius: 4px;
    padding: 34px 28px;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.workflow-step-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.workflow-step-num {
    font-size: 0.82em;
    font-weight: 800;
    color: var(--accent); /* #B72023 */
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.workflow-step-name {
    font-size: 1.25em;
    font-weight: 800;
    color: #19180A;
    line-height: 1.25;
}

/* 3. SECCIÓN: 4 TARJETAS EN DAMERO (CHECKERBOARD) */
.service-checkerboard-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 30px 60px 100px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.service-checkerboard-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.checker-card {
    border-radius: 4px;
    padding: 44px 38px;
    min-height: 230px;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.checker-card:hover {
    transform: translateY(-4px);
}

.checker-card.card-light {
    background-color: #ECE7DD;
    border: 1px solid #DCD6CA;
    color: #19180A;
}

.checker-card.card-light:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.checker-card.card-dark {
    background-color: #14130b;
    border: 1px solid #28261a;
    color: #FFFFFF;
}

.checker-card.card-dark:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.checker-num {
    font-size: 0.82em;
    font-weight: 800;
    color: var(--accent); /* #B72023 */
    letter-spacing: 1px;
    margin-bottom: 22px;
}

.checker-title {
    font-size: 1.85em;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.2px;
}

.card-light .checker-title {
    color: #19180A;
}

.card-dark .checker-title {
    color: #FFFFFF;
}

.checker-desc {
    font-size: 0.98em;
    line-height: 1.65;
}

.card-light .checker-desc {
    color: #524F45;
}

.card-dark .checker-desc {
    color: #A8A497;
}

/* 4. SECCIÓN: PROYECTOS RELACIONADOS */
.service-related-section {
    background-color: var(--bg-main);
    color: var(--text-white);
    padding: 110px 60px 100px;
    width: 100%;
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--border-color);
}

.service-related-container {
    max-width: 1300px;
    margin: 0 auto;
}

.service-related-header {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: flex-end;
    margin-bottom: 60px;
}

.service-related-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #9C988D;
    margin-bottom: 22px;
}

.service-related-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background-color: #9C988D;
    display: inline-block;
}

.service-related-title {
    font-size: 4.5em;
    font-weight: 900;
    line-height: 1.0;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.service-related-desc {
    font-size: 1.1em;
    line-height: 1.7;
    color: #A8A497;
    max-width: 480px;
}

.service-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.related-project-card {
    background-color: #14130b;
    border: 1px solid #28261a;
    border-radius: 4px;
    padding: 38px 30px;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
    text-decoration: none;
}

.related-project-card:hover {
    border-color: #3d3a2b;
    transform: translateY(-5px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.7);
}

.related-glow-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.85;
    transition: opacity 0.3s ease, transform 0.4s ease;
}

.glow-blue {
    background: radial-gradient(circle at 80% 20%, rgba(54, 38, 167, 0.55) 0%, rgba(20, 19, 11, 0.95) 70%);
}

.glow-red {
    background: radial-gradient(circle at 20% 20%, rgba(183, 32, 35, 0.45) 0%, rgba(20, 19, 11, 0.95) 70%);
}

.glow-dual {
    background: radial-gradient(circle at 90% 20%, rgba(54, 38, 167, 0.5) 0%, transparent 60%),
                radial-gradient(circle at 10% 20%, rgba(183, 32, 35, 0.4) 0%, rgba(20, 19, 11, 0.95) 70%);
}

.related-project-card:hover .related-glow-bg {
    opacity: 1;
    transform: scale(1.05);
}

.related-project-content {
    position: relative;
    z-index: 2;
}

.related-project-tag {
    font-size: 0.75em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #8C887B;
    margin-bottom: 14px;
}

.related-project-name {
    font-size: 1.6em;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 8px;
    line-height: 1.2;
}

.related-project-meta {
    font-size: 0.85em;
    color: #A8A497;
    line-height: 1.5;
}

/* BOTONES DE ENLACES A SPOTIFY / YOUTUBE / META */
.project-links-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.btn-listen-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 4px;
    font-size: 0.78em;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
}

.btn-listen-spotify {
    border-color: rgba(29, 185, 84, 0.4);
    color: #FFFFFF;
}

.btn-listen-spotify i {
    color: #1DB954;
    font-size: 1.2em;
}

.btn-listen-spotify:hover {
    background: #1DB954;
    color: #000000;
    border-color: #1DB954;
    box-shadow: 0 0 16px rgba(29, 185, 84, 0.5);
    transform: translateY(-2px);
}

.btn-listen-spotify:hover i {
    color: #000000;
}

.btn-listen-youtube {
    border-color: rgba(255, 0, 0, 0.4);
    color: #FFFFFF;
}

.btn-listen-youtube i {
    color: #FF0000;
    font-size: 1.2em;
}

.btn-listen-youtube:hover {
    background: #FF0000;
    color: #FFFFFF;
    border-color: #FF0000;
    box-shadow: 0 0 16px rgba(255, 0, 0, 0.5);
    transform: translateY(-2px);
}

.btn-listen-meta {
    border-color: rgba(24, 119, 242, 0.4);
    color: #FFFFFF;
}

.btn-listen-meta i {
    color: #1877F2;
    font-size: 1.2em;
}

.btn-listen-meta:hover {
    background: #1877F2;
    color: #FFFFFF;
    border-color: #1877F2;
    box-shadow: 0 0 16px rgba(24, 119, 242, 0.5);
    transform: translateY(-2px);
}

/* TARJETAS CON POSTER VISUAL */
.related-project-card.has-poster {
    padding: 0;
    min-height: 440px;
    background: #100f08;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.related-project-poster-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.related-project-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
}

.related-project-card:hover .related-project-poster {
    transform: scale(1.05);
}

.related-poster-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(14, 13, 6, 0.2) 0%, rgba(14, 13, 6, 0.6) 50%, rgba(14, 13, 6, 0.95) 100%);
    z-index: 1;
}

.related-project-card.has-poster .related-project-content {
    padding: 30px;
    z-index: 2;
}

/* SECCIÓN DEMO REEL */
.service-demoreel-section {
    background-color: #0e0d06;
    color: #FFFFFF;
    padding: 80px 60px 100px;
    border-top: 1px solid #28261a;
    position: relative;
    z-index: 2;
}

.service-demoreel-container {
    max-width: 1300px;
    margin: 0 auto;
}

.service-demoreel-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 45px;
}

.demoreel-video-wrapper {
    position: relative;
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #333022;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
    background: #000000;
}

.demoreel-video {
    width: 100%;
    height: auto;
    display: block;
    max-height: 700px;
}

@media (max-width: 1024px) {
    .service-detail-title {
        font-size: 3.8em;
    }
    .service-workflow-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .service-workflow-title {
        font-size: 3.2em;
    }
    .service-related-title {
        font-size: 3.2em;
    }
    .service-related-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .service-detail-hero {
        padding: 120px 20px 60px;
    }
    .service-detail-title {
        font-size: 2.6em;
    }
    .service-workflow-section,
    .service-checkerboard-section,
    .service-related-section {
        padding-left: 20px;
        padding-right: 20px;
    }
    .service-workflow-steps,
    .service-checkerboard-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .service-workflow-title,
    .service-related-title {
        font-size: 2.4em;
    }
    .service-related-header {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ==========================================================
   SECCIÓN: CATÁLOGO DE SERVICIOS (GRID 3x3 FONDO MARFIL / DINÁMICO)
   ========================================================== */
.services-catalog-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 90px 60px 110px;
    width: 100%;
    position: relative;
    z-index: 5;
    overflow: hidden;
    transition: background-color 0.45s ease;
}

.services-catalog-section.has-active-bg {
    background-color: #0d0c07;
}

.services-catalog-bg-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.45s cubic-bezier(0.25, 1, 0.5, 1), transform 0.6s ease;
    transform: scale(1.04);
    z-index: 1;
    pointer-events: none;
    filter: brightness(0.6) contrast(1.1);
}

.services-catalog-bg-layer.active {
    opacity: 0.45;
    transform: scale(1);
}

.services-catalog-container {
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.services-catalog-note {
    font-size: 0.85em;
    color: #7A7568;
    margin-top: 45px;
    line-height: 1.5;
    transition: color 0.3s ease;
}

.services-catalog-section.has-active-bg .services-catalog-note {
    color: #A8A497;
}

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

.service-catalog-card {
    background-color: #14130b;
    border-radius: 4px;
    padding: 38px 32px 32px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 290px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    border: 1px solid #262419;
    transition: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.service-catalog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.65), 0 0 25px rgba(183, 32, 35, 0.15);
    border-color: #3d3a2b;
}

/* Círculos Geométricos Decorativos (Superior Derecho) */
.service-card-shape {
    position: absolute;
    top: -55px;
    right: -55px;
    width: 175px;
    height: 175px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transition: transform 0.4s ease, opacity 0.3s ease;
    opacity: 0.92;
}

.shape-blue {
    background-color: var(--accent-blue); /* #3626A7 */
}

.shape-red {
    background-color: var(--accent); /* #B72023 */
}

.service-catalog-card:hover .service-card-shape {
    transform: scale(1.08) translate(-3px, 3px);
    opacity: 1;
}

.service-card-num {
    font-size: 0.82em;
    font-weight: 700;
    color: #8C887B;
    letter-spacing: 1.5px;
    margin-bottom: 22px;
    position: relative;
    z-index: 2;
}

.service-card-body {
    position: relative;
    z-index: 2;
    margin-bottom: 25px;
}

.service-card-title {
    font-size: 1.75em;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
    transition: color 0.25s ease;
}

.service-catalog-card:hover .service-card-title {
    color: #FFFFFF;
}

.service-card-desc {
    font-size: 0.9em;
    line-height: 1.65;
    color: #A39F93;
}

.service-card-arrow {
    display: inline-flex;
    align-items: center;
    color: #FFFFFF;
    transition: transform 0.3s ease, color 0.3s ease;
    position: relative;
    z-index: 2;
    width: fit-content;
}

.service-catalog-card:hover .service-card-arrow {
    transform: translateX(6px);
    color: var(--accent);
}

@media (max-width: 1024px) {
    .services-catalog-section {
        padding: 70px 40px 90px;
    }
    .services-catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .service-card-title {
        font-size: 1.55em;
    }
}

@media (max-width: 768px) {
    .services-catalog-section {
        padding: 50px 20px 70px;
    }
    .services-catalog-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .service-catalog-card {
        padding: 30px 24px 26px 24px;
        min-height: 240px;
    }
    .service-card-title {
        font-size: 1.4em;
    }
}

/* ==========================================================
   SISTEMA BILINGÜE
   ========================================================== */
.en { display: none; }
body.lang-en .es { display: none !important; }
body.lang-en .en { display: inline-block; }
body.lang-en p.en,
body.lang-en div.en,
body.lang-en h1.en,
body.lang-en h2.en,
body.lang-en h3.en,
body.lang-en h4.en,
body.lang-en span.en-block { display: block; }
body.lang-en .en-flex { display: flex; }

/* ==========================================================
   ENCABEZADO DEFINITIVO Y NAVEGACIÓN
   ========================================================== */
header.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    padding: 0 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background-color: rgba(14, 13, 6, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 1;
}

.logo-img {
    height: 44px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    display: block;
    transition: transform 0.3s ease;
}

.logo a:hover .logo-img {
    transform: scale(1.04);
}

/* Navegación Desktop */
nav.desktop-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-size: 0.82em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    transition: color 0.25s ease;
    position: relative;
    padding: 8px 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

/* MENÚ DESPLEGABLE DE SERVICIOS EN NEGRO */
.nav-item-dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
    background: transparent;
    border: none;
    font-family: inherit;
}

.dropdown-toggle i {
    transition: transform 0.3s ease;
}

.nav-item-dropdown:hover .dropdown-toggle i,
.nav-item-dropdown.active-open .dropdown-toggle i {
    transform: rotate(180deg);
}

.services-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--dropdown-bg);
    width: 320px;
    border-radius: 4px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.85), 0 0 0 1px var(--dropdown-border);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    z-index: 1050;
    padding: 8px 0;
    border: 1px solid var(--dropdown-border);
}

.nav-item-dropdown:hover .services-dropdown,
.nav-item-dropdown.active-open .services-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Triángulo superior decorativo */
.services-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background-color: var(--dropdown-bg);
    border-left: 1px solid var(--dropdown-border);
    border-top: 1px solid var(--dropdown-border);
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 11px 24px;
    text-decoration: none;
    border-bottom: 1px solid var(--dropdown-border);
    transition: background-color 0.2s ease, padding-left 0.2s ease;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item .item-num {
    font-size: 0.78em;
    font-weight: 700;
    color: var(--dropdown-muted);
    width: 32px;
    flex-shrink: 0;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.dropdown-item .item-title {
    font-size: 0.88em;
    font-weight: 600;
    color: var(--dropdown-text);
    text-transform: none;
    letter-spacing: 0.2px;
    transition: color 0.2s;
}

.dropdown-item:hover {
    background-color: rgba(183, 32, 35, 0.15);
    padding-left: 28px;
}

.dropdown-item:hover .item-title {
    color: var(--accent);
}

.dropdown-item:hover .item-num {
    color: var(--accent);
}

/* Área derecha del header: Idioma + Botón Reservar */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-white);
    cursor: pointer;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.82em;
    letter-spacing: 1.5px;
    padding: 6px 8px;
    transition: color 0.25s ease;
}

.lang-btn:hover {
    color: var(--accent);
}

.btn-reservar {
    background-color: var(--accent);
    color: var(--text-white) !important;
    border: 1px solid var(--accent);
    padding: 10px 24px;
    font-size: 0.8em !important;
    font-weight: 800 !important;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    text-decoration: none;
    border-radius: 3px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-reservar:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}

/* ==========================================================
   BOTÓN HAMBURGUESA Y MENÚ MÓVIL (DRAWER)
   ========================================================== */
.hamburger-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-white);
    cursor: pointer;
    padding: 8px;
    z-index: 1002;
    transition: var(--transition-smooth);
}

.hamburger-btn:hover {
    color: var(--accent);
}

.mobile-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -340px;
    width: 320px;
    max-width: 88vw;
    height: 100vh;
    background-color: var(--bg-dark);
    border-left: 1px solid var(--border-color);
    z-index: 1002;
    padding: 35px 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: auto;
    transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.9);
}

.mobile-drawer-overlay.active .mobile-drawer {
    transform: translateX(-340px);
}

.mobile-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.mobile-drawer-close {
    background: transparent;
    border: none;
    color: var(--text-white);
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.mobile-drawer-close:hover {
    color: var(--accent);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mobile-nav-links a,
.mobile-nav-dropdown-btn {
    color: var(--text-white);
    text-decoration: none;
    font-size: 1.05em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.25s ease, padding-left 0.25s ease;
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    color: var(--accent);
    padding-left: 6px;
}

.mobile-services-accordion {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-left: 15px;
    margin-top: 5px;
    border-left: 2px solid var(--accent);
}

.mobile-services-accordion.open {
    max-height: 500px;
}

.mobile-service-subitem {
    font-size: 0.85em !important;
    text-transform: none !important;
    color: var(--text-muted) !important;
    padding: 4px 0 !important;
}

.mobile-service-subitem:hover {
    color: var(--accent) !important;
}

.mobile-drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
    margin-top: 20px;
}

/* ==========================================================
   BOTONES GENERALES
   ========================================================== */
.btn-primary {
    background-color: var(--accent);
    color: var(--text-white);
    border: 1px solid var(--accent);
    padding: 14px 28px;
    font-size: 0.9em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-decoration: none;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 0 25px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: rgba(25, 24, 10, 0.6);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 14px 28px;
    font-size: 0.9em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-decoration: none;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(5px);
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: var(--text-white);
    color: var(--text-white);
    transform: translateY(-2px);
}

/* ==========================================================
   HERO SCREEN SOBRE VIDEO (PÁGINA DE INICIO)
   ========================================================== */
.home-hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding: 140px 60px 100px;
    overflow: hidden;
    color: #FFFFFF;
    background-color: #050505;
}

.home-hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.home-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(14, 13, 6, 0.35) 0%, rgba(14, 13, 6, 0.88) 100%);
    z-index: 2;
}

.home-hero-content {
    position: relative;
    z-index: 3;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}

.home-hero-title {
    font-size: 5.6em;
    font-weight: 900;
    line-height: 0.94;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
    margin-bottom: 24px;
}

.home-hero-subtitle {
    font-size: 1.25em;
    line-height: 1.65;
    color: #D6D3CA;
    max-width: 640px;
    margin-bottom: 38px;
}

.btn-hero-primary {
    background-color: var(--accent);
    color: #FFFFFF;
    border: 1px solid var(--accent);
    padding: 18px 36px;
    font-size: 0.9em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-decoration: none;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-smooth);
}

.btn-hero-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 0 30px var(--accent-glow);
    transform: translateY(-2px);
}

@media (max-width: 1024px) {
    .home-hero-section {
        padding: 120px 40px 80px;
        min-height: 85vh;
    }
    .home-hero-title {
        font-size: 4em;
    }
}

@media (max-width: 768px) {
    .home-hero-section {
        padding: 110px 20px 50px;
        min-height: 80vh;
    }
    .home-hero-title {
        font-size: 2.8em;
    }
    .home-hero-subtitle {
        font-size: 1.05em;
        margin-bottom: 28px;
    }
    .btn-hero-primary {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
    }
}

/* ==========================================================
   SECCIÓN: SERVICIOS DESTACADOS (FONDO BLANCO / MARFIL CÁLIDO)
   ========================================================== */
.featured-services-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 110px 60px 100px;
    width: 100%;
    position: relative;
    z-index: 5;
}

.featured-services-container {
    max-width: 1300px;
    margin: 0 auto;
}

.featured-header-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: flex-end;
    margin-bottom: 70px;
}

.featured-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #726E62;
    margin-bottom: 22px;
}

.featured-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background-color: #726E62;
    display: inline-block;
}

.featured-title {
    font-size: 4.2em;
    font-weight: 900;
    line-height: 1.02;
    text-transform: uppercase;
    color: #19180A;
    letter-spacing: -0.5px;
}

.featured-intro {
    font-size: 1.15em;
    line-height: 1.7;
    color: #59554B;
    max-width: 480px;
    margin-bottom: 10px;
}

/* Lista de Servicios */
.featured-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid #D5CFC2;
}

.featured-row {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    align-items: center;
    padding: 36px 15px;
    border-bottom: 1px solid #D5CFC2;
    text-decoration: none;
    color: #19180A;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative;
}

.featured-row .item-num {
    font-size: 1.05em;
    font-weight: 700;
    color: #8C877A;
    letter-spacing: 1px;
    transition: color 0.25s ease;
}

.featured-row .item-name {
    font-size: 2.5em;
    font-weight: 700;
    color: #19180A;
    letter-spacing: -0.5px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.featured-row .item-arrow {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1.5px solid #19180A;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #19180A;
    transition: all 0.3s ease;
    background: transparent;
}

.featured-row .item-arrow i {
    transition: transform 0.3s ease;
}

/* Efectos Hover */
.featured-row:hover {
    background-color: rgba(183, 32, 35, 0.035);
    padding-left: 28px;
    padding-right: 10px;
}

.featured-row:hover .item-num {
    color: var(--accent);
}

.featured-row:hover .item-name {
    color: var(--accent);
    transform: translateX(10px);
}

.featured-row:hover .item-arrow {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #FFFFFF;
    transform: scale(1.08);
}

.featured-row:hover .item-arrow i {
    transform: translateX(3px);
}

/* Responsivo para Servicios Destacados */
.featured-footer-action {
    display: flex;
    justify-content: flex-end;
    margin-top: 45px;
}

.btn-all-services {
    background-color: #19180A;
    color: #FFFFFF;
    font-weight: 800;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 16px 32px;
    border-radius: 2px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    border: 1px solid #19180A;
}

.btn-all-services:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(183, 32, 35, 0.35);
}

@media (max-width: 1024px) {
    .featured-services-section {
        padding: 80px 40px;
    }
    .featured-title {
        font-size: 3.2em;
    }
    .featured-row .item-name {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .featured-services-section {
        padding: 60px 20px;
    }
    .featured-header-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 40px;
    }
    .featured-title {
        font-size: 2.3em;
    }
    .featured-intro {
        font-size: 1em;
        max-width: 100%;
    }
    .featured-row {
        grid-template-columns: 50px 1fr auto;
        padding: 24px 8px;
    }
    .featured-row .item-name {
        font-size: 1.4em;
    }
    .featured-row .item-arrow {
        width: 42px;
        height: 42px;
    }
    .featured-footer-action {
        justify-content: stretch;
    }
    .btn-all-services {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================
   SECCIÓN: TÉCNICA CON INTENCIÓN (BANNER ROJO)
   ========================================================== */
.banner-tecnica-section {
    background-color: var(--accent);
    color: #FFFFFF;
    padding: 110px 60px;
    width: 100%;
    position: relative;
    z-index: 5;
}

.banner-tecnica-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}

.banner-tecnica-title {
    font-size: 5em;
    font-weight: 900;
    line-height: 0.95;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.banner-tecnica-content-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.banner-tecnica-desc {
    font-size: 1.4em;
    line-height: 1.55;
    color: #FFFFFF;
    margin-bottom: 35px;
    font-weight: 500;
    max-width: 580px;
}

.banner-tecnica-link {
    color: #FFFFFF;
    font-size: 0.88em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.45);
    padding-bottom: 5px;
    width: fit-content;
    transition: all 0.25s ease;
}

.banner-tecnica-link:hover {
    border-bottom-color: #FFFFFF;
    transform: translateX(4px);
}

.banner-tecnica-link i {
    transition: transform 0.25s ease;
}

.banner-tecnica-link:hover i {
    transform: translate(2px, -2px);
}

@media (max-width: 1024px) {
    .banner-tecnica-section {
        padding: 80px 40px;
    }
    .banner-tecnica-title {
        font-size: 3.8em;
    }
    .banner-tecnica-desc {
        font-size: 1.2em;
    }
}

@media (max-width: 768px) {
    .banner-tecnica-section {
        padding: 60px 20px;
    }
    .banner-tecnica-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .banner-tecnica-title {
        font-size: 2.8em;
    }
    .banner-tecnica-desc {
        font-size: 1.1em;
        max-width: 100%;
        margin-bottom: 25px;
    }
}

/* ==========================================================
   SECCIÓN: CONOCE EL ESTUDIO (GRID FOTOGRÁFICO MARFIL)
   ========================================================== */
.conoce-estudio-section {
    background-color: #F4EFE6;
    color: #19180A;
    padding: 110px 60px;
    width: 100%;
    position: relative;
    z-index: 5;
}

.conoce-estudio-container {
    max-width: 1300px;
    margin: 0 auto;
}

.conoce-estudio-header {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: flex-end;
    margin-bottom: 60px;
}

.conoce-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #726E62;
    margin-bottom: 22px;
}

.conoce-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background-color: #726E62;
    display: inline-block;
}

.conoce-title {
    font-size: 4.2em;
    font-weight: 900;
    line-height: 1.02;
    text-transform: uppercase;
    color: #19180A;
    letter-spacing: -0.5px;
}

.conoce-desc {
    font-size: 1.15em;
    line-height: 1.7;
    color: #59554B;
    max-width: 480px;
}

/* Grid de Galería Asimétrica */
.conoce-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 24px;
}

.studio-photo-card {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    background-color: #0e0d06;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.studio-photo-card.featured-card {
    height: 540px;
}

.studio-photo-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
    height: 540px;
}

.studio-photo-stack .studio-photo-card {
    flex: 1;
    height: calc(50% - 12px);
}

.studio-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1), filter 0.5s ease;
}

.studio-photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(25, 24, 10, 0.75) 100%);
    pointer-events: none;
    transition: background 0.4s ease;
}

.studio-photo-label {
    position: absolute;
    bottom: 24px;
    left: 24px;
    color: #FFFFFF;
    font-size: 0.82em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.8);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.studio-photo-card:hover .studio-photo-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(32, 42, 183, 0.6) 100%);
}

@media (max-width: 1024px) {
    .conoce-estudio-section {
        padding: 80px 40px;
    }
    .conoce-title {
        font-size: 3.2em;
    }
    .studio-photo-card.featured-card {
        height: 440px;
    }
    .studio-photo-stack {
        height: 440px;
    }
}

@media (max-width: 768px) {
    .conoce-estudio-section {
        padding: 60px 20px;
    }
    .conoce-estudio-header {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 40px;
    }
    .conoce-title {
        font-size: 2.3em;
    }
    .conoce-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .studio-photo-card.featured-card {
        height: 320px;
    }
    .studio-photo-stack {
        height: auto;
        gap: 20px;
    }
    .studio-photo-stack .studio-photo-card {
        height: 240px;
    }
}

/* ==========================================================
   SECCIÓN: RESEÑAS (LO QUE DICEN AL OTRO LADO)
   ========================================================== */
.resenas-section {
    background-color: var(--bg-main);
    color: var(--text-white);
    padding: 110px 60px 100px;
    width: 100%;
    position: relative;
    z-index: 5;
    border-top: 1px solid var(--border-color);
}

.resenas-container {
    max-width: 1300px;
    margin: 0 auto;
}

.resenas-header {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: flex-end;
    margin-bottom: 60px;
}

.resenas-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #9C988D;
    margin-bottom: 22px;
}

.resenas-tag::before {
    content: '';
    width: 28px;
    height: 2px;
    background-color: #9C988D;
    display: inline-block;
}

.resenas-title {
    font-size: 4.2em;
    font-weight: 900;
    line-height: 1.02;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.resenas-desc {
    font-size: 1.15em;
    line-height: 1.7;
    color: #A8A497;
    max-width: 480px;
}

/* Grid de 3 Tarjetas */
.resenas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.resena-card {
    background-color: #14130b;
    border: 1px solid #28261a;
    border-radius: 4px;
    padding: 38px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative;
}

.resena-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.7), 0 0 20px rgba(183, 32, 35, 0.15);
}

.resena-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.resena-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(54, 38, 167, 0.5) 0%, rgba(25, 24, 10, 0.9) 100%);
    border: 1.5px solid #3626A7;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a8a497;
    flex-shrink: 0;
}

.resena-country-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.resena-country-badge {
    border: 1px solid #3d3a2b;
    background-color: #1c1a10;
    color: #FFFFFF;
    font-size: 0.78em;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.resena-country-name {
    font-size: 0.78em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #8C887B;
}

.resena-quote {
    font-size: 1.05em;
    line-height: 1.7;
    color: #dedbd2;
    margin-bottom: 30px;
    flex-grow: 1;
}

.resena-author {
    font-size: 1.05em;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.5px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 1024px) {
    .resenas-section {
        padding: 80px 40px;
    }
    .resenas-title {
        font-size: 3.2em;
    }
    .resenas-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .resenas-section {
        padding: 60px 20px;
    }
    .resenas-header {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 40px;
    }
    .resenas-title {
        font-size: 2.3em;
    }
    .resenas-desc {
        font-size: 1em;
    }
    .resena-card {
        padding: 30px 24px;
    }
}

/* ==========================================================
   SECCIÓN: CTA AZUL / PÚRPURA (¿LISTO PARA DARLE FORMA A TU SONIDO?)
   ========================================================== */
.cta-blue-banner {
    background-color: var(--accent-blue);
    color: #FFFFFF;
    padding: 100px 60px;
    width: 100%;
    position: relative;
    z-index: 5;
}

.cta-blue-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.cta-blue-title {
    font-size: 5em;
    font-weight: 900;
    line-height: 0.98;
    text-transform: uppercase;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.cta-blue-btn {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    flex-shrink: 0;
}

.cta-blue-btn:hover {
    background-color: #FFFFFF;
    color: var(--accent-blue);
    transform: scale(1.12);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
}

.cta-blue-btn i {
    transition: transform 0.3s ease;
}

.cta-blue-btn:hover i {
    transform: translateX(3px);
}

/* ==========================================================
   FOOTER DEFINITIVO (4 COLUMNAS SEGÚN PRODUCCION)
   ========================================================== */
footer.site-footer {
    background-color: #0d0c06;
    color: #9C988D;
    padding: 80px 60px 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9em;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.3fr 1.2fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
}

.footer-brand-tagline {
    font-size: 0.72em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #7A7568;
    margin-top: 18px;
}

.footer-col h4 {
    color: #7A7568;
    font-size: 0.8em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    color: #D6D3CA;
    text-decoration: none;
    font-size: 0.95em;
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 3px;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact-row {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #D6D3CA;
    text-decoration: none;
    font-size: 0.95em;
    transition: color 0.2s;
}

.footer-contact-row:hover {
    color: var(--accent);
}

.footer-contact-row i {
    color: #7A7568;
    flex-shrink: 0;
}

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid #242217;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #5C584E;
}

@media (max-width: 1024px) {
    .cta-blue-banner {
        padding: 80px 40px;
    }
    .cta-blue-title {
        font-size: 3.8em;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .cta-blue-banner {
        padding: 60px 20px;
    }
    .cta-blue-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    .cta-blue-title {
        font-size: 2.8em;
    }
    .cta-blue-btn {
        width: 60px;
        height: 60px;
    }
    footer.site-footer {
        padding: 50px 20px 25px;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 35px;
        margin-bottom: 40px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* ==========================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    background-color: #20ba59;
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.6);
    color: #ffffff;
}

.whatsapp-tooltip {
    position: absolute;
    right: 68px;
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.8em;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateX(10px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    border: 1px solid #333;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ==========================================================
   RESPONSIVO GLOBAL
   ========================================================== */
@media (max-width: 1024px) {
    header.site-header {
        padding: 0 30px;
    }
    nav.desktop-nav {
        gap: 20px;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    header.site-header {
        padding: 0 18px;
        height: 70px;
    }

    .logo-img {
        height: 38px;
        max-width: 170px;
    }

    nav.desktop-nav {
        display: none;
    }

    .header-actions {
        gap: 10px;
    }

    .btn-reservar {
        padding: 8px 14px;
        font-size: 0.74em !important;
        letter-spacing: 1.2px;
    }

    .lang-btn {
        padding: 6px;
        font-size: 0.78em;
    }

    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        padding: 0;
    }

    /* Hero Video en Móviles */
    .home-hero-section {
        min-height: 100vh;
        min-height: 100svh;
        padding: 95px 20px 45px;
    }

    .home-hero-title {
        font-size: clamp(2.3em, 8.5vw, 3.2em);
        line-height: 0.98;
        margin-bottom: 18px;
    }

    .home-hero-subtitle {
        font-size: clamp(0.95em, 3.8vw, 1.12em);
        line-height: 1.55;
        margin-bottom: 28px;
    }

    .btn-hero-primary {
        width: 100%;
        justify-content: center;
        padding: 16px 20px;
        font-size: 0.85em;
    }

    /* Servicios Destacados en Móviles */
    .featured-services-section {
        padding: 70px 20px 60px;
    }

    .featured-header-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 35px;
    }

    .featured-title {
        font-size: clamp(2.1em, 7.5vw, 2.8em);
        line-height: 1.02;
    }

    .featured-intro {
        font-size: 1.02em;
        line-height: 1.6;
    }

    .featured-row {
        grid-template-columns: 45px 1fr auto;
        padding: 22px 6px;
        gap: 12px;
    }

    .featured-row .item-num {
        font-size: 0.9em;
    }

    .featured-row .item-name {
        font-size: clamp(1.2em, 4.8vw, 1.6em);
        line-height: 1.2;
    }

    .featured-row .item-arrow {
        width: 40px;
        height: 40px;
    }

    .featured-footer-action {
        margin-top: 35px;
    }

    .btn-all-services {
        width: 100%;
        justify-content: center;
        padding: 15px 20px;
    }

    /* Banner Rojo en Móviles */
    .banner-tecnica-section {
        padding: 70px 20px;
    }

    .banner-tecnica-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .banner-tecnica-title {
        font-size: clamp(2.3em, 8vw, 3.2em);
        line-height: 0.98;
    }

    .banner-tecnica-desc {
        font-size: 1.1em;
        line-height: 1.6;
        margin-bottom: 22px;
    }

    /* Conoce el Estudio en Móviles */
    .conoce-estudio-section {
        padding: 70px 20px;
    }

    .conoce-estudio-header {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 35px;
    }

    .conoce-title {
        font-size: clamp(2.1em, 7.5vw, 2.8em);
        line-height: 1.02;
    }

    .conoce-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .studio-photo-card.featured-card {
        height: 280px;
    }

    .studio-photo-stack {
        height: auto;
        gap: 16px;
    }

    .studio-photo-stack .studio-photo-card {
        height: 220px;
    }

    /* Reseñas en Móviles */
    .resenas-section {
        padding: 70px 20px 60px;
    }

    .resenas-header {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 35px;
    }

    .resenas-title {
        font-size: clamp(2.1em, 7.5vw, 2.8em);
        line-height: 1.02;
    }

    .resenas-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .resena-card {
        padding: 28px 22px;
    }

    .resena-quote {
        font-size: 1em;
        line-height: 1.65;
    }

    /* Banner CTA Azul en Móviles */
    .cta-blue-banner {
        padding: 70px 20px;
    }

    .cta-blue-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }

    .cta-blue-title {
        font-size: clamp(2.3em, 8vw, 3.2em);
        line-height: 0.98;
    }

    .cta-blue-btn {
        width: 64px;
        height: 64px;
    }

    /* Footer en Móviles */
    .footer-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    footer.site-footer {
        padding: 50px 20px calc(25px + env(safe-area-inset-bottom, 0px));
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .whatsapp-float {
        bottom: calc(20px + env(safe-area-inset-bottom, 0px));
        right: 18px;
        width: 52px;
        height: 52px;
        font-size: 27px;
    }
}

@media (max-width: 480px) {
    header.site-header {
        padding: 0 14px;
    }

    .logo-img {
        height: 34px;
        max-width: 140px;
    }

    .btn-reservar {
        padding: 7px 12px;
        font-size: 0.7em !important;
    }
}